LDR Light Sensor Module 3 Pin

• Can detect ambient brightness and light intensity
• Adjustable sensitivity (via blue digital potentiometer adjustment)
• Operating Voltage: 3.3V-5V
• Pin outs:
  • External 3.3V-5V VCC
  • External GND ground
  • DO digital output interface, a small plate (0 and 1)
• With fixed bolt hole for easy installation
• Power indicator (Red) and the digital switch output indicator (Green)

Package Included:

• 1 X LDR Light Sensor Module 3 Pin