GY-49 MAX44009 Ambient Light Sensor Module I2C Interface (MAX44009 Lux Sensor Module)

The GY-49 MAX44009 Ambient Light Sensor Module is a compact digital light sensing module designed to measure ambient light intensity with high accuracy. Based on the MAX44009 ambient light sensor IC, it communicates via the I2C interface and provides light measurements directly in lux. With ultra-low power consumption and a wide detection range, this module is ideal for smart lighting systems, display brightness control, IoT devices, weather stations, and embedded electronics projects.

Key Features -

• Based on MAX44009 ambient light sensor IC

• Digital ambient light measurement

• I2C communication interface

• High sensitivity and accuracy

• Ultra-low power consumption

• Wide light intensity measurement range

• Compact module design

Specifications -

• Product type - Ambient light sensor module

• Model - GY-49

• Sensor IC - MAX44009

• Interface - I2C

• Measurement type - Ambient light intensity

• Output unit - Lux

• Operating voltage - 3.3V to 5V DC

• Mounting type - PCB module

• Communication protocol - I2C serial interface

• Additional features - Low power operation, high dynamic range, and fast response time

Applications -

• Automatic brightness control

• Smart lighting systems

• IoT and smart home devices

• Weather monitoring stations

• Mobile and handheld devices

• Industrial automation systems

• Embedded electronics projects