mPnHIpC2OO

CH32V203 ESC

Overview

I. Team Introduction:
My teammate ran away with the software, leaving the project to a junior student. They struggled until the very end but failed to make it to the national competition. Disheartened, I started working on this project.
II. Competition Requirements:
A brushless ESC drives a ducted fan; small size, maximum power output.
III. Overall Hardware Design Diagram

IV. Program (

Attached
) V. Physical Demonstration

: Board photos:

12V, 2A current measured three-phase waveform diagram:

VI. Precautions:

Power Supply Voltage Range: 5V-16V

Design Files

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Update:2026-03-26 13:20:03

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