This is a simple PCB project to re-create the original backlight PCB from an 80's BMW with the On-Board Computer. The PCB makes use of LEDs and a resistor to set a baseline brightness, elminiating the incandescent bulbs from the original board.
This controller aims to replace the brains of the On-Board Computer from 80's BMWs with a custom, STM32, powered board. Ideally it will retain all existing functionality and add custom features on top. Initial "custom" features include datalogging and displaying custom inputs from analog, digital, and CAN Bus sources.