GL55 LDR Photoresistor Light Dependent Resistor Sensor Module / Light Sun Sensitive Resistor for Arduino

The Light Sensor Module is designed for easy light detection. Supply power and it's ready to use. This module helps you detect light brightness and automatically turn lights on or off, or adjust the brightness of LEDs in your home. It features both digital and analog outputs.

You can adjust the sensitivity of the digital output using the onboard variable resistor (potentiometer). The module includes an LDR (Light Dependent Resistor) for high-sensitivity light detection and has both power and status LEDs for clear indicators.

The module is compatible with any microcontroller with a digital input for light brightness detection and can also interface with a relay module to switch lights.

**Features:**

- Operating voltage: 3.3 to 5V DC

- Pins: VCC (5V), GND (0V), DO (digital output), AO (analog output)

- M3 mounting hole for easy attachment

**Package Includes:**