This module is ideally suited to light detection, typically seen in project robots and daylight systems.
Based on a light dependant resistor, a trigger, set by potentiometer offers a digital output based on a set light level.
Working at a low 3.3v to 5v input the module will output high values on detecting light and low values while not detecting.
The sensor has a potentiometer knob that can be adjusted to change the sensitivity of LDR towards light.
- Voltage : 3.3v to 5v
- Comparator : LM393
- PCB size: 32mm x 14mm
- Output : Digital output (0 and 1)
- Onboard potentiometer
- 3 Pin