The BH1750 IC is a digital Ambient light sensor IC that drives on i2c / IIC bus interface. It is possible to detect wide range at high resolution rated to 1 – 65535 LUX. Mostly used in Mobile Phone, LCD TV, PC, Portable game machine, Digital Camera, Video Camera, PDA, LCD Display, Other Device that detect lights.

Required Components

  • Arduino, Teensy, STM  Microcontrollers
  • BH1752 16Bit i2C Sensor
  • HC06 Bluetooth Module or Similar
  • Android Application
  • Solder Less Bread Board
  • Jumper Wire / DuPont Wire

Wiring Guide

(UUID – 00001101-0000-1000-8000-00805F9B34FB)

Android App

Sketch Code


  • Download the BH1750 Datasheet | Pdf
Android LUX Meter with HC06 Bluetooth Module & Microcontroller
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