2D11 Photoresistor Sensor Module Light Detection

Module Features: 

• Using sensitive photosensitive resistance sensor 
• The comparator output signal is clean, good waveform, driving ability, more than 15mA. 
• With adjustable potentiometer to adjust the brightness of the light detection 
• The working voltage 3.3V-5V 
• The output form: DO digital switching outputs (0 and 1) and AO analog voltage output 
• A fixed bolt holes for easy installation 
• PCB Size: 3.2cm x 1.4cm
• Using a wide voltage LM393 comparator

 
Product wiring instructions: 

• VCC positive power supply 3.3-5V 
• GND power supply is negative 
• DO TTL switching signal output 
• AO analog output

Package Including

• 1 x Photoresistor Sensor Module Light Detection