5PCS photosensitive Optical Sensitive Resistance Light sensor Board module detects
5PCS photosensitive Optical Sensitive Resistance Light sensor Board module detects
SKU:0113935
Regular price
$3.99
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1>. According to the spectral characteristics of the photoresistor has three photoresistor: Ultraviolet photosensitive resistance, infrared light-sensitive
resistors,Visible photosensitive resistance.
2>. The main parameters are as follows:
A>. Dark current, dark resistance: photosensitive resistance at a certain applied voltage, when the light is not irradiated when the flowing Current is
called dark current. Applied voltage and dark current ratio as the dark resistance.
B>. Sensitivity: Sensitivity is irradiated by light sensitive resistor, the Flame Sensor Moduleresistance value (dark resistance) when irradiated with light Resistance value (light
resistance) the relative change in values.
C>. Volt-ampere characteristic curve.Voltage characteristic curves are used to describe the resistance of the applied voltage and the photosensitive
photocurrent relationship,On the photosensitive devices, the light current with applied voltage increases.
D>. Temperature coefficient. Photoelectric effect photoresistor affected by temperature, at a low temperature portion photoresistor photoelectric
Sensitive high sensitivity at high temperatures is low.
E>. Rated power. Photosensitive resistor rated power is allowed for certain lines in the power consumed when the temperature rise High, its power
consumption is reduced.
Package Included:
5 x KY - 018 Photosensitive Resistance Module FOR ARDUINO AVR PIC
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.
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