- STM32F030C8T6
- HAL lib & I2C
- MXcube config
BH1730 is a wide range ambient light sensor spare for MAX44009 which has been discontinued for a while.
BH1730 is about 1/4 cost of MAX44009 at Q4 2021.
The max lux of BH1730 is 100k lux less than the 188k of MAX44009.
This drive is generally translated from the BH1730 Arduino C++ lib.
OLED is a 0.5 inch 80x48 14pin monitor, driven by CH1115 compatible with SSD1306.
Reference: https://github.com/jancoow/BH1730-Library
Electric Scheme: https://oshwhub.com/nonsproject/bh1730-dev