Python 3 program for the luftdaten.info sensor network. It has been written to run on a Raspberry Pi and to to send collected measurements to:

• luftdaten.info
• InfluxDB
• MQTT broker

• Nova Fitness SDS011 or compatible connected via ttyUSB for dust
• Bosch BME 2280 connected via I²C for temperature, humidity and pressure

apt install python3 pipenv

Copy the config.default.toml to config.toml and adjust the settings.

Take a look at the dusty.unit.

On Raspbian the process needs privileges in the groups i2c and dialout.