Visualizing Sensor Data

This workshop focuses on the use case of reporting data from an embedded device with a HTTP client, to the cloud and receive and visualize telemetry data.

The workshop is split into three phases. In phase one, we will use the embedded device to send temperature and humidity data to an instance of Drogue Cloud using a WiFi-capable development kit.

In the second phase, we will demonstrate the websocket integration of Drogue Cloud, and run a simple web application locally that consumes telemetry and creates a live graph of the temperature data.

In the third phase, we will deploy an application to the cloud that consumes the same telemetry data and storing it in a database, and uses Grafana to create a dashboard for our application.