Send BLE Air Quality Data to Cloudflare D1 with Python and BleuIO
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In this tutorial, we will build a simple BLE-to-cloud air quality gateway using HibouAir, BleuIO, Python, Cloudflare Workers, and Cloudflare D1. A HibouAir sensor will advertise its air quality measurements over Bluetooth Low Energy. BleuIO, connected to a computer through USB, will scan for a specific HibouAir device and provide the BLE advertising data to a Python application through the serial port. The Python application will decode CO2, temperature, and humidity, display the measurements i