Photosensitive Sensor Module Detects Light Sensitive Resistor Module Photoresistor Module (4-wire)

Specifications Photosensitive resistance sensor module

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Photosensitive resistance sensor module   Product Description     Main technical parameters:                                                                                                                         
1, the photosensitive resistor module most sensitive to ambient light , generally used to detect the brightness of ambient light , triggering microcontroller or relay modules ;
2 , the module when the brightness of ambient light can not reach the set threshold , DO -side output high when the ambient light level exceeds the set threshold , DO end output low ;
3, DO output can be directly connected to the microcontroller through the microcontroller to detect high and low , thereby detecting the brightness of ambient light to change ;
4, DO output of the relay module can directly drive the shop , which can be composed of a light control switch.   5 , small plates AO analog output modules can be connected and AD through the AD converter , you can get a more accurate light intensity values ;
  Feature:                                                                                                                                                             
1, using a sensitive sensor type photoresistor
2 , the comparator output signal is clean, good waveform , driving ability , more than 15mA.
3, with adjustable potentiometer to adjust the brightness of the light detection
4 , the working voltage 3.3V-5V
5 , the output form : DO digital switching outputs ( 0 and 1 ) and AO analog voltage output
6 , a fixed bolt holes for easy installation
7 , a small PCB board size : 3.2cm x 1.4cm
8 , using a wide voltage LM393 comparator   Wiring:
1, VCC positive power supply 3.3-5V
2, GND power supply is negative
3, DO TTL switching signal output
4, AO analog output       Images:                                                                                                                                                                                  Shipping Terms:   1. We will arrange shipment within 2-3 working days once get your payment. 2. We usually ship via Global express company: UPS/DHL/EMS/FEDEX. if you have better express service company , Please tell us then. We'll choose your preferred ways. 3. We are not responsible for any accidents, delays or other issues that we couldn’t control, But we will contact the shipping company which is our long term cooperation. 4. Any import duty or charges are for the buyer's responsibility.         Company Information   More information about our company:     Founded in 2006, WONDERWING (H.K) Electronics Ltd. mainly operates IC trading in the areas of Mobile Telecommunications, PDA, and Consumer Electronic products. We are developing the good co-operations with varieties of OEMs. In addition to the first-class quality products and the competitive price, we will provide the technical supports if necessary. Meanwhile, we are trying to develop the good co-operations with other brands. In order to develop our company in the electronic industry, which has been now changed rapidly, we will serve our customers in the most professional service and provide them the latest and perfect product information. Our marketing philosophy is “Satisfaction, Quality, and Guarantee". We have won a good reputation from our clients due to our great perfect post-sales service and the quality of products.      WONDERWING (HK) ELECTRONICS LTD     ADD: Room 2401-2404, REITH CENTER (Tower A, Century Holiday Plaza) No.9030 north of Shennan Rd. Nanshan, Shenzhen, China   Contact: Stephanie Liu     Tel: 0086-755-88848115 ext.805   86-13632615416   FAX: 0086-755-83741145   Website: www.hkwonderwing.com