# RF climate sensor (BMP280) Climate sensor on ATmega328 + nRF24 + BMP280. ## 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, 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](https://github.com/aZholtikov/RF-Gateway). Any feedback via [e-mail](mailto:github@zh.com.ru) would be appreciated. Or... [Buy me a coffee](https://paypal.me/aZholtikov).