For this project, there are two example devices that you can build to send data to your IoT hub. The first is based on the project for the Getting Started with Microsoft Azure and CircuitPython guide. It uses a ESP32-S2 TFT Feather with a STEMMA BME688 sensor to monitor ambient temperature, humidity and air pressure data. The only difference in the code is that instead of it being an IoT Central device, it is setup as an IoT Hub device.
The second device is a QT Py ESP32-S2 with a STEMMA SCD40 sensor for monitoring CO2 data.
Page last edited March 08, 2024
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