Introduction - If you have any usage issues, please Google them yourself
Based on 51 single chip microcomputer intelligent vehicle obstacle avoidance source program. In this device, use the remote control car forward, backward, turn left, turn right movement to simulate the driver s actions The front of the car the most fitted with ultrasonic sensors, used to detect the local and the obstacles in front of the distance Circuit board installed in the car frame The original car rear axle drive motor and steering layout basically remain unchanged. The basic principle of this device is: the ultrasonic transmitter to work in the single-chip microcomputer and the driving of the front end circuit, signal at the receiving end after amplification plastic fracture to occur in the MCU by emitting and receiving time to calculate the car and the obstacle of relative distance, then realize the obstacle avoidance algorithm, by single-chip microcomputer judgment decision-making, a corresponding control instruction, and then through the peripheral hardware circuit realiza