The purpose of this project is to continously measure air quality by reading a Sensair S8 CO2 sensor and displaying the value on an OLED. It uses CMake as the build system.
- CMake for STM32
- u8g2 (using a custom CMakeLists - see u8glib directory)
- STM32F4 HAL
- custom board
- SSD1306 128x64 OLED is connected via I2C
- pins for the sensor and display are defined in the _hw.h headers
