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STM32 motor driver board

Overview

This project is a brushed motor driver board based on the STM32RCT6.
It utilizes the pin resources of the STM32RCT6 as much as possible, using two TB6612 driver chips to drive four servos, achieving their control. It also includes button and other functional modules for PID debugging. Interested readers can add a serial port to view the PID status using the Wildfire debugger.

This PID debugging tool is quite useful, providing a clear and intuitive display of various physical quantities.

Secondly, it can be directly downloaded using FLYmcu; the download link is attached. The test program is also included; you can test it after soldering.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2026-03-23 22:12:32

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