About

Linux userspace program to read sensor BH1750.

Features

See official documentation for more details.

• "one time" and "continuous" modes
• set custom measurement time. This can decrease precision - suitable for sunny days. And increase precision up to 0.11 lux - for twilight.
• reset data register

See main.c for usage.

Build

mkdir build
cd build
cmake ..
make

Run

The main files are bh1750.c and bh1750.h. Copy/paste them into your project to use.

There is also main.c with some tests. It can be executed after the build:

./bh1750