Light-Following Car
An Arduino C++ sophomore project: a car that detects and follows light sources.
Arduino
C++
Photoresistors
Motor Driver
PWM
Overview
A small autonomous car that uses photoresistors to detect light direction and navigate toward it while handling basic avoidance.
Highlights
- Analog sensor reading
- PWM Motor control
- Basic obstacle handling with sonar range finder
- Capacitive touch sensor for speed control
Result
Reliable tracking under varied lighting with smooth motor response.