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Show BLE Sensor readings on LCD connected to STM32

The aim of this Bluetooth LE project is to read air quality sensor data and show it on an LCD display which is connected to STM32 board.

sheikhsheikh
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A web browser will read the sensor data and pass it to STM32 board using BleuIO.
The project is based on STM32 Nucleo-144 which controls LCD display using BleuIO.

For this project, we will need two BleuIO USB dongles, one connected to the Nucleo board and the other to a computer running the web script and a HibouAir – Air quality monitoring device .
When the BleuIO Dongle is connected to the Nucleo boards USB port the STM32 will recognize it and directly start advertising. This allows the Dongle on the computer port connect with the web script.

With the web script on the computer, we can scan and get air quality sensor data from HibouAir. Then we send these data to LCD screen connected to STM32 using Bluetooth.
Details
https://www.bleuio.com/blog/show-bluetooth-le-sensor-readings-on-lcd-screen-connected-to-stm32/

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