N26
===
- Role: Air quality sensors
- MCU: AtTiny84
- Connection: RJ45
- Periphery:
- TWI interface
- SGP-30/40 air quality sensor
N26
===
- Role: Air quality sensors
- MCU: AtTiny84
- Connection: RJ45
- Periphery:
- TWI interface
- SGP-30/40 air quality sensor