Raspberry Pi Car Project
Introduction
Build a remote-controlled car using Raspberry Pi as the brain. The car can be controlled from any device on your network through a web interface. An optional camera module provides live streaming so you can see from the car's perspective.
Components
| Component | Purpose |
|---|---|
| Raspberry Pi (any model) | Main computer |
| L298N Motor Driver | Controls DC motors |
| 2× DC Motors + Wheels | Locomotion |
| Chassis Kit | Car frame |
| LiPo Battery Pack | Portable power |
| Pi Camera Module (optional) | Live video streaming |
| WiFi Adapter / Built-in WiFi | Network control |
How It Works
A Python Flask web server runs on the Raspberry Pi. The web interface sends HTTP requests for directional commands (forward, backward, left, right, stop). The Pi processes these and outputs PWM signals to the L298N motor driver.
Summary
This project teaches Python web development, GPIO control, motor driver circuits, and network communication — all on the powerful Raspberry Pi platform.