Light Sensor Module

Light Sensor Module

The Light Sensor Module is a compact sensor designed to detect ambient light intensity and provide an analog or digital output based on light levels. Typically built using an LDR (Light Dependent Resistor) and comparator circuit, it is ideal for projects requiring automatic light detection.

Compatible with Arduino, ESP32, ESP8266, and other microcontrollers, this module is widely used in automatic lighting systems, smart home projects, and DIY electronics applications.

🔹 Key Features

• Detects ambient light intensity

• Analog and/or digital output (depending on model)

• Adjustable sensitivity via onboard potentiometer

• Compact and easy to interface

• Low power consumption

🔹 Applications

• Automatic street or room lighting

• Smart home light control

• Light-sensitive alarms

• Robotics and automation projects

• DIY electronics & IoT systems