Turn one ESP32
into a robot that moves
Step-by-step robot projects with wiring tables and code that is compile-checked against the current ESP32 core — no outdated ledcSetup examples that fail to build.
Projects
Beginner-friendly builds. Every one has a parts list, pin-by-pin wiring and downloadable code.
Obstacle-avoiding car
An ultrasonic sensor and two DC motors: a car that steers around things by itself.
Read the tutorial → ESP32 · Wi-FiPhone-controlled robot
The ESP32 hosts its own hotspot and web page. Drive from any browser, no app.
Read the tutorial → ServosA desk robot that waves
Drive an SG90 without a library and understand exactly how servo angles work.
Read the tutorial → ESP32 · SensorsLine follower
Two IR sensors and black tape: a car that tracks a line on its own.
Read the tutorial →Robot evolution videos
Real physics simulations, not AI-generated clips: we let robots learn to walk by evolution and race the results.
Free: ESP32 Robot Wiring Cheat Sheet
One printable page: safe ESP32 pins, L298N, HC-SR04 and servo wiring, plus the fixes for the most common problems.
ESP32 Robots: 10 Projects
The full course as a printable eBook: from a breathing-LED robot face to a phone-controlled robot arm with motion recording.
eBook PDF · 10 projects · US$15ESP32 Robots: 10 Projects
Includes six projects that aren't on the site: PID line following, ultrasonic radar, light-seeking robot, follow-me car, robot arm and more.
See what's inside →