RF climate sensor (BME280)

Climate sensor on ATmega328 + nRF24 + BME280.

Features

1. Power consumption in sleep mode approximately 5 μA. Up to 3 years of operation on one CR2450 battery (estimated).
2. Transmits battery level charge, humidity, temperature and air pressure every 5 min (can be changed up to 65535 seconds).
3. Automatic restart in case of a hang-up.

Note

A gateway is required. For details see RF Gateway.

Any feedback via e-mail would be appreciated. Or... Buy me a coffee.