Light Sensor Module Light Dependent Resistor LDR Detection 3PIN for Arduino Raspberry

Product Desriptions:

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 DO on the board. When there is light, the resistance of LDR will become low according to the intensity of light. The greater the intensity of light, the lower the resistance of LDR. The sensor has a potentiometer knob that can be adjusted to change the sensitivity of LDR towards light.

Specifications:
- Able to detect ambient brightness and light intensity
- Adjustable sensitivity (via blue digital potentiometer adjustment)
- Operating voltage 3.3V-5V
- Digital switching outputs (0 and 1)
- With fixed bolt hole for easy installation
- Small board PCB size: 3cm * 1.6cm
- Power indicator (Red) and the digital switch output indicator (Green)
- Features wide range voltage comparator LM393