RuuviTag with C.H.I.P - BLE - Node-RED - InfluxDB and Grafana
A few weeks ago I received my RuuviTag [https://tag.ruuvi.com/]. It is a small
Bluetooth BLE device which contains a few sensors, including temperature,
relative air humidity, air pressure and acceleration. The hardware and the
software are both Open Source.
It features a Bosch Sensortec BME280
[https://www.