modules:
- 1 i2c BME280 sensor
- 1 i2c DS3231 hw clock
- UART connection with the Raspberry
micropython dependencies:
- BME280.py
- umqttsimple.py
- ds3231_port
modules:
- 1 i2c BME280 sensor micropython dependencies:
- BME280.py
- umqttsimple.py
software:
- Raspbian lite 32bit without desktop environment
- Matchbox window manager
- Nodered
- Influxdb
- Mosquitto
- autoexec bash script from /etc/rc.local
- feh and python script to control it for screensaver
- chromium
- unclutter
hardware
- gpio buttons
- hdmi display
- optional usb drive to store influxdb data
- UART connection with the main microcontroller