https://github.com/azholtikov/rf-climate-sensor-bmp280

Climate sensor on ATmega328 + nRF24 + BMP280.
https://github.com/azholtikov/rf-climate-sensor-bmp280

atmega diy iot nrf24 rf24 sensor

Last synced: about 4 hours ago
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Climate sensor on ATmega328 + nRF24 + BMP280.

• Host: GitHub
• URL: https://github.com/azholtikov/rf-climate-sensor-bmp280
• Owner: aZholtikov
• Created: 2022-12-09T14:07:30.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-03-10T09:36:39.000Z (over 1 year ago)
• Last Synced: 2023-07-25T05:49:02.182Z (over 1 year ago)
• Topics: atmega, diy, iot, nrf24, rf24, sensor
• Language: C++
• Homepage:
• Size: 1.17 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# 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:[email protected]) would be appreciated. Or... [Buy me a coffee](https://paypal.me/aZholtikov).