Feature:
- With signal output indicator
- Single output
- The output valid signal is low
- Sensitivity adjustable (fine tuning)
- Can be used for light control of the situation
- The output switch circuit boards! Output can be directly connected microcontroller
Specifications:
- Size: 20mm x 32mm x 11mm
- Main chip: LM393, photoresistor
- Working voltage: DC 3-5V