Raspberry ESP32 Bluetooth DHT22 Temperature Humidity sensor
A complete Qt QML application with GUI with source code to read a DHT22 (or AM2311A) Temperature and Humidity sensor with Bluetooth.
The sensor is connected to an ESP32 that manage Bluetooth connection.
Source code for Raspberry and ESP32 is available on
https://github.com/vigasan/RaspberryD...
To compile source on Raspberry follow steps on video
• How To Develop Qt Applications on Ras...
to configure Qt Toolchain.
Thanks for watching!!!