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Balance car main control board_12.16

Overview

Recently, due to the needs of the competition, I designed a balance car main control board (which can support differential cars and Ackermann cars). The main control board has two photoelectric encoder motor interfaces and one PWN interface, which can be connected to servos, etc. . Lead to one SWD debugging interface, one usart interface, and one SBUS interface (can receive signals from the model aircraft remote controller to control the car). The power input is 12V and can be powered by a 3s 2200mah model aircraft battery. In addition, multiple IO ports are reserved to support function expansion.
12V to 5V module:
[Taobao] https://m.tb.cn/h.UQvip3z?tk=1RBIdVIuJmV CZ3457 "DC-DC voltage regulator module MP1584EN adjustable buck board 24V 12V to 5V power module 3.3V DC 3A" Click the link to open directly or search on Taobao to directly open

the motor drive module:

MPU6050 module:

Design Files

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Update:2025-06-20 10:19:01

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