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42 Closed-loop stepper driver board

Overview

This project is
a closed-loop stepper motor driver board based on the STM32F103CBT6.
Features include support for closed-loop control of
stepper motors in position, torque, and speed modes ; STLINK programming of project parameters ; UART serial port debugging; CAN communication; and support for a 0.42-inch OLED display via IIC communication. Position feedback is obtained through the MT6816 magnetic encoder chip, and communication uses SPI. Software address : https://gitee.com/lilaoba_888/step_motor

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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:2026-03-26 19:23:26

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