GY-302 Digital Light Intensity Sensor Module is a sensor module based on the BH1750 light sensor.
BH1750 is a digital Ambient Light Sensor IC with an I2C bus interface.
The module provides simple digital value via I2C so you don’t have to use any external components like AD converters.
Specification
Model : GY-302 Chip : BH1750FVI Power supply : 3v to 5v I2C Interface 16bit AD Convertor Data output range resembles luminance from 0-65535 lux Dimensions : 13.9mm X 18.5mm