- Operating voltage 3.3V-5V
- Output Type Digital – Logic High or Low.
- Power indicator (red) and Output Indicator LEDs.
- Sensitivity can be adjusted using the on board potentiometer.
LDR sensor module is used to detect the intensity of light. It is associated with both analog output pin and digital output pin labelled as AO and DO respectively on the board. When there is light, the resistance of LDR will become low according to the intensity of light.
2 in stock