We have ESP8266 microcontroller-based sensors sending data to Azure IoT Hub. We now use Azure Stream Analytics to send that data to Power BI.
Now that we have a pair of IoT sensors sending telemetry to the cloud, we need to look at Azure IoT Hub's configuration.
In the first part of this series I described the problem I was having, my hypothesis as to the source of the issue, and the steps I would take to test my hypothesis. This post describes the first step needed to begin testing...developing the IoT sensor rig.
Telemetry data is an important component of any good DevOps process. I had a simple problem at home that telemetry could help me solve, so I over-engineered a solution to the question; "Why is my office always so hot?".