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Electromagnetic tracking smart car based on Liangshan School

Overview

The main control chip of the electromagnetic tracking smart car based on Liangshan Pai comes from the domestic GigaDevice GD32F450ZGT6 onboard Lichuang Liangshan Pai. The whole vehicle adopts modular development and consists of power module, L298N drive module, electromagnetic tracking module, Liangshan Pai, Composed of debugging module and display module.
The embedded software development environment is: Keil5+Stm32CubeMX. Through the PWM Generation mode of an advanced timer, two square waves with a frequency of 1kHZ and an adjustable duty cycle are output to the ENA and ENB pins of the L298N driver module. The direction and voltage of the current to the motor are adjusted through the H-bridge of the L298N driver chip. The size controls the traction force of the left and right motors of the two-wheel differential car body chassis, allowing the car to turn flexibly according to the deviation.

Baseboard design drawing

acrylic baseboard

Design Files

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Update:2025-06-04 10:48:11

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