DZone

Today, I want to play with Grafana. To give a little more detail, let me explain my recent experience with Granfana. I’ve got a BeeWi temperature sensor. I’ve been playing with it, and I decided that I want to show the temperature on a Grafana dashboard. Along with that, I want to play with the OpenWeatherMap API.

First, I want to retrieve the temperature from the BeeWi device. I’ve got a node script that connects via Bluetooth to the device using the noble library. Therefore, I only need to pass the sensor mac address that I obtain using JSON with the current temperature.

Source: DZone