This is a revival of a school project from a few years ago.
Initiated in the midst of the 2020 coronavirus pandemic, the project aimed to establish an air quality monitoring station in every classroom. The purpose was to alert when poor air quality was detected, prompting the need to open windows and ventilate the classrooms. The project was originally written in Python, which isn't the best language for embedded development, so there were issues regarding reliability.
This project uses an ESP32-C3 microcontroller and the SCD30 sensor.
The ESP32-C3 is a microcontroller using the RISC-V instruction set.
The Sensirion SCD30 sensor can measure CO2, humidity and temperature with high accuracy. The microcontroller uses the I2C-protocol to communicate with the sensor.
This project is still in its very early stages of development, breaking changes are expected.
GPLv3