This work mainly consists of the following parts:
The main control uses stm32c8t6, which mainly collects and processes data, motor control, path exploration, path optimization, etc.
The motor uses an N20 encoded motor, which has high encoding accuracy and high cost performance. Path exploration of the maze plays a key role.
Using HC_IRS infrared sensor, it has strong anti-interference ability and can filter infrared rays in the environment.
The LM7805 linear voltage regulator chip is used to reduce the voltage of the 8V battery power supply.
The A* algorithm is used to calculate the path of the maze map and calculate the shortest route.
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