Prometheus exporter for the Xiaomi Temperature and Humidity Monitor running ATC firmware
docker compose up --build
Xiaomi make this thing: https://mi-store.com.au/products/xiaomi-temperature-and-humidity-monitor-2 You can buy it all over Aliexpress for fairly cheap You can them flash them OTA with some awesome software: https://github.com/pvvx/ATC_MiThermometer Flash using this website: https://pvvx.github.io/ATC_MiThermometer/TelinkMiFlasher.html
- however the latest software from Xiaomi stops the OTA flashing.
- first you must downgrade the existing software using a USB-to-TTL adapter
- then once Xiaomi software is downgraded, you can the OTA update to the new software
- more details here: atc1441/ATC_MiThermometer#298 and here https://github.com/atc1441/ATC_MiThermometer/issues/378
Once flashed, just set the advertisement to the "Custom" format - as that's what this exporter supports - it's the best variant.