How to notify string data periodically to my mobile phone from the development board of stm32wb55?

[WPARK.1]

Hello, I am currently using the nucleo board installed with stm32wb55rg and I successfully opened my custom notification char based on P2P server example.

However, it seems I can send data in bytes (in hex) to mobile phone but I am lost for converting the data into string or float form.

Please recommend me any solution or way to develop.

Thank you for reading.

[Remy ISSALYS]

Hello,

There is different way to convert data into string or float form. You can find ST BLE Sensor (Android application) source code here:

https://github.com/STMicroelectronics/STBlueMS_Android

Best Regards