Design and implementation of WiFi cart based on Raspberry Pi

https://elibrary.ru/grfggt

Abstract

This design is a kind of intelligent car based on Raspberry Pi and using WiFi control. The design idea is to use Raspberry Pi 4B as the core control system, HC-SR04 ultrasonic obstacle avoidance module, infrared obstacle avoidance module, L298N motor drive module and other electronic components and modules to achieve the basic control of the car, and on this basis to achieve the obstacle avoidance function.Since the Raspberry Pi is highly scalable, it can also add various modules according to different needs to achieve the corresponding functions, etc. The application prospect is very broad.