1PCS KY-018 photoresistor module for Arduino AVR PIC NEW

Description: 1PCS KY-018 photoresistor module for Arduino AVR PIC Product information Product Description 1. Introduction Photoresistor in our daily lives but also be able to see, is mainly used in smart switch, giving our students Live brings some convenience, but, in our daily electronic design will also be used. Then in order to make better use,We have the appropriate module, easy to use, and efficient. 2. overview Photoresistors are semiconductor photosensitive devices, in addition to having high sensitivity,fast response, consistent with the spectral characteristics and value of good features, but at a high temperature, and humidity in harsh environments, but also to maintain a high degree of stability and reliability, wide pan used cameras, solar garden lights, lawn, detectors, clock, music, cups, gift boxes, mini-Night light, light voice switches, lights automatically switch toys and a variety of light control,light control lighting, lamps and other light automatic opening OFF control field 3. main parameters and characteristics 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 resistance 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 Include: 1pcs Payment Payment Payable To Note PayPal Paypal All payments are due within 7 days of the close of auction. Failing to do so, non-paying bidders will be reported to eBay. Shipping Policy Delivery Time We ship to worldwide, it usually takes 10-30 Business Days to delivery. Shipping address We ship to your PayPal address. Please, make sure to provide us with correct, precise, and detailed shipping Address. Send Time Items will be shipped within 1 to 3 business days upon payment received or cleared. Note If you don't receive items over 30 business days, please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.(7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us For anything about product, price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us. Powered by SoldEazy

Price: 0.99 USD

Location: 深圳, 廣東省

End Time: 2025-01-26T13:23:52.000Z

Shipping Cost: 3 USD