Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable
Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable
SKU:012707
Regular price
$6.99
![]()
- guaranteeQuality checked
- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancy86-0755-85201155
Description:
- User Guide Of Three Channel PWM
- Output of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions
- Lcd can display frequency and duty datio,Easy to oprate;
- Wide frequency range, high precision;
- Support Serial operation
- Three-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;
- Frequency is divided into four areas, automatic switching:
- XXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;
- X (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;
- XX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;
- X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;
- E.g. , frequency display: 100 represent the pulse of 100Hz ;
- 1.01 represent the pulse of 1.01KHz;
- 54.1 represent the pulse of 54.1KHz
- 1.2.4 represent the pulse of 124Hz
- The value rangeof dutyfactor: 0~100%, 100% is represented by A0%.
- All parameters setted up can be automatically saved in case of power cut.
- Module has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.
- 3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.
- 1.Operating voltage: 3.3~30V;
- Frequency range: 1Hz~150KHz;
- Frequency accuracy: In each range of accuracy is about 2%
- Signal load capacity: Output current can be around 5~30ma
- Output amplitude: PWM amplitude and supply voltage equal
- Ambient temperature: -20~+70°C.
- Used as square wave signal generator to generate square wave signal for experiment development and use
- Used to generate a square wave signal to control the motor driver;
- Generating adjustable pulses for MCU use;
- Generate adjustable pulse, control related circuit (PWM dimming speed and other applications).
- Baud rate: 9600 bps Data length: 8
- Stop bits :1
- Check digit:none
- Flow control: none
- Set the frequency of the PWM
- "F101": Set frequency of 101 HZ (001~999)
- "F1.05": Set frequency of 1.05 KHZ (1.00~9.99)
- "F10.5": Set frequency of 10.5KHZ (10.0~99.9)
- "F1.0.5": Set frequency of 105KHZ (1.0.0~1.5.0)
- Set the duty ratio of PWM
- "DX:YYY": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;
- For example d1:050, set 1th PWM duty ratio to 50%
- Read Setup parameters
- Send a "read" string to read the parameters of the setting.
- Message format: F156, D1: 052, D2: 059, D3: 058,
- Set successful return: DOWN
- Set failed to return: FALL
- 1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
Other Customers also buy:
-
Translation missing: en.products.product.regular_price $5.99{"id":6080796197064,"title":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","handle":"signal-generator-3-channel-pwm-pulse-wave-frequency-duty-cycle-adjustable","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-11-13T11:16:38+08:00","created_at":"2020-11-13T11:16:36+08:00","vendor":"DIYMORE","type":"","tags":[],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37518667546824,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012707","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","options":["Title"],"media":[{"alt":null,"id":14919533396168,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","width":1000},{"alt":null,"id":14919533428936,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533461704,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533494472,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533527240,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533592776,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"} -
Translation missing: en.products.product.regular_price $5.99{"id":6080796197064,"title":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","handle":"signal-generator-3-channel-pwm-pulse-wave-frequency-duty-cycle-adjustable","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-11-13T11:16:38+08:00","created_at":"2020-11-13T11:16:36+08:00","vendor":"DIYMORE","type":"","tags":[],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37518667546824,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012707","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","options":["Title"],"media":[{"alt":null,"id":14919533396168,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","width":1000},{"alt":null,"id":14919533428936,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533461704,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533494472,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533527240,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533592776,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"} -
Translation missing: en.products.product.regular_price $7.99{"id":6080796197064,"title":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","handle":"signal-generator-3-channel-pwm-pulse-wave-frequency-duty-cycle-adjustable","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-11-13T11:16:38+08:00","created_at":"2020-11-13T11:16:36+08:00","vendor":"DIYMORE","type":"","tags":[],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37518667546824,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012707","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","options":["Title"],"media":[{"alt":null,"id":14919533396168,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","width":1000},{"alt":null,"id":14919533428936,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533461704,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533494472,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533527240,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533592776,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"} -
Translation missing: en.products.product.regular_price $9.99{"id":6080796197064,"title":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","handle":"signal-generator-3-channel-pwm-pulse-wave-frequency-duty-cycle-adjustable","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-11-13T11:16:38+08:00","created_at":"2020-11-13T11:16:36+08:00","vendor":"DIYMORE","type":"","tags":[],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37518667546824,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012707","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","options":["Title"],"media":[{"alt":null,"id":14919533396168,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","width":1000},{"alt":null,"id":14919533428936,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533461704,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533494472,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533527240,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533592776,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"} -
Translation missing: en.products.product.regular_price $5.99{"id":6080796197064,"title":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","handle":"signal-generator-3-channel-pwm-pulse-wave-frequency-duty-cycle-adjustable","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-11-13T11:16:38+08:00","created_at":"2020-11-13T11:16:36+08:00","vendor":"DIYMORE","type":"","tags":[],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37518667546824,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012707","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","options":["Title"],"media":[{"alt":null,"id":14919533396168,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","width":1000},{"alt":null,"id":14919533428936,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533461704,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533494472,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533527240,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533592776,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"} -
Translation missing: en.products.product.regular_price $8.99{"id":6080796197064,"title":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","handle":"signal-generator-3-channel-pwm-pulse-wave-frequency-duty-cycle-adjustable","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2020-11-13T11:16:38+08:00","created_at":"2020-11-13T11:16:36+08:00","vendor":"DIYMORE","type":"","tags":[],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37518667546824,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012707","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Signal Generator 3 Channel PWM Pulse Wave Frequency Duty Cycle Adjustable","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","options":["Title"],"media":[{"alt":null,"id":14919533396168,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_5.jpg?v=1605237399","width":1000},{"alt":null,"id":14919533428936,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_1.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533461704,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_3.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533494472,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_4.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533527240,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_6.jpg?v=1605237400","width":1000},{"alt":null,"id":14919533592776,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012707_2.jpg?v=1605237400","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUser Guide Of Three Channel PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput of three-channel PWMat the same time, Adjustable frequency, 3-channel frequency output consistent, duty ratio can be independently adjusted, suitable for most occasions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLcd can display frequency and duty datio,Easy to oprate;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eWide frequency range, high precision;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSupport Serial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFirst, Module description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency is divided into four areas, automatic switching:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXXX (No decimal point): 1HZ Stepping Unit, Range: 1Hz~999Hz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eX (The decimal is in the hundreds place): 0.01KHZ Stepping Unit, Range: 1.00Khz~9.99Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eXX(The decimal is in the tensplace): 0.1KHZ Stepping Unit, Range: 10.0Khz~99.9Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e X.X(The decimal is in the onesplace): 1KHZ Stepping Unit, Range: 1Khz~150Khz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eE.g. , frequency display: 100 represent the pulse of 100Hz ;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.01 represent the pulse of 1.01KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e54.1 represent the pulse of 54.1KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.2.4 represent the pulse of 124Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe value rangeof dutyfactor: 0~100%, 100% is represented by A0%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll parameters setted up can be automatically saved in case of power cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSecond, Parameter settings\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eModule has 8 independent keys, used to set the frequency and duty ratio, support short press (increase or decrease a unit) and long press (fast increase or decrease), very simple, set the parameters automatically save, power loss.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e3-Way duty ratio button can be pressed at the same time, real-time adjustment, liquid crystal display is the last pressed button duty ratio, real-time is very strong, can be used as a simple several road duty ratio scan.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThird, Module Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.Operating voltage: 3.3~30V;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency range: 1Hz~150KHz;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFrequency accuracy: In each range of accuracy is about 2%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSignal load capacity: Output current can be around 5~30ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput amplitude: PWM amplitude and supply voltage equal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eAmbient temperature: -20~+70°C.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFourth, Scope of application:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed as square wave signal generator to generate square wave signal for experiment development and use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to generate a square wave signal to control the motor driver;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerating adjustable pulses for MCU use;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGenerate adjustable pulse, control related circuit (PWM dimming speed and other applications).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFifth, UART Serial command\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBaud rate: 9600 bps Data length: 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eStop bits :1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCheck digit:none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFlow control: none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the frequency of the PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F101\": Set frequency of 101 HZ (001~999)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.05\": Set frequency of 1.05 KHZ (1.00~9.99)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F10.5\": Set frequency of 10.5KHZ (10.0~99.9)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"F1.0.5\": Set frequency of 105KHZ (1.0.0~1.5.0)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet the duty ratio of PWM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\"DX:YYY\": Set PWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor example d1:050, set 1th PWM duty ratio to 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRead Setup parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSend a \"read\" string to read the parameters of the setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eMessage format: F156, D1: 052, D2: 059, D3: 058,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet successful return: DOWN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSet failed to return: FALL\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x 3 Way PWM Pulse Frequency Signal Generator Module LCD Display Duty Cycle Adjustable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"}
