PHOTORESISTOR SENSOR MODULE LIGHT DETECTION

n
• Using sensitive photosensitive resistance sensor

n

• The comparator output signal is clean, good waveform, driving ability, more than 15mA.

n

• With adjustable potentiometer to adjust the brightness of the light detection

n

• The working voltage 3.3V-5V

n

• The output form: DO digital switching outputs (0 and 1) and AO analog voltage output

n

• A fixed bolt holes for easy installation

n

• PCB Size: 3.2cm x 1.4cm

n

• Using a wide voltage LM393 comparator

n

n

nProduct wiring instructions: 

n

n

n
• VCC positive power supply 3.3-5V

n

• GND power supply is negative

n

• DO TTL switching signal output

n

• AO analog output

n