Step-by-step guides to help you build, learn, and experiment – all for free
Each project is given a difficulty rating, displayed on the thumbnail – how do the difficulty ratings work?

Self-Balancing Robots
This project walks you through building a fully self‑balancing robot from scratch. A small robot that uses sensors, control loops and real‑time feedback to stay upright. Along the way you’ll learn how to use and drive motors; program control loops; and work with inertial (motion) sensors and small OLED displays.
Included content:
- video guide
- written tutorial
- all accompanying files