太白金星

lora remote control car

Overview

Use the lora module to implement the remote control part. For the car and remote control respectively.
This is a smart car function based on the Liangshan School
: ultrasonic obstacle avoidance, tracking, camera and Bluetooth remote control lora remote control (the function has not yet been implemented due to welding and hardware reasons).

The motor uses an N20 reduction motor and is driven by a dedicated chip BDR6126D

with a buzzer. The two buttons in the motion state

are used to switch the motion mode.

The LED part is used to make two car lights for lighting, and the other two are used to switch the motion mode.

The circuit design
pin header position is exactly aligned with the Liangshan Party, which is convenient for insertion. Note Positive and negative directions.

Design Files

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Update:2024-11-14 23:12:30

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