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Associate II
September 1, 2025
Solved

How to stream data simultaneously from multiple STM32WB nodes to a PC?

Hello,

We are working on a smart floor system for sports applications using STM32WB55 MCUs.
Each floor tile has its own STM32WB55 that collects sensor data (foot pressure/position).

Our requirement:

  • Send data from many STM32WB nodes simultaneously to a PC for visualization (MATLAB/custom UI).

Main Question:
:backhand_index_pointing_right: What is the recommended way to achieve simultaneous BLE data streaming from multiple STM32WB nodes to a PC? Are there example projects or application notes for this scenario?

Thank you very much,

This topic has been closed for replies.
Andrew Neil
Andrew NeilBest answer
Super User
September 1, 2025

This is a PC question - nothing to do with the BLE devices.

The BLE device just manages its own connection - it neither knows nor cares if there are other devices also connected to the same Central.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.

1 reply

Andrew Neil
Andrew NeilBest answer
Super User
September 1, 2025

This is a PC question - nothing to do with the BLE devices.

The BLE device just manages its own connection - it neither knows nor cares if there are other devices also connected to the same Central.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.