Overview
A robot that follows a black line on a white floor using IR sensors.
How It Works
Two IR sensors detect the line. Differential motor speed keeps it on track.
What You Will Build
A complete, working line follower robot using real ESP32 hardware, sensors, and motors. You will take it home once the course is complete.
Hardware Components
ESP32 Dev Module
L298N Motor Driver
DC Motor (with wheel)
IR Sensor Module
Robot Chassis (2WD)
3.7V Li-ion Battery
Battery Holder
Jumper Wires (40-pcs set)
Project Details
CategoryRobotics
DifficultyIntermediate
Time3 Hours Build
Classes3 Classes
Full Build Guide
Wiring diagrams, step-by-step build instructions, full code, and troubleshooting — available after enrollment.
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