3pi+ 32U4 OLED Robot

A compact mobile platform built around an Arduino‑compatible ATmega32U4 microcontroller provides a solid foundation for line‑following, maze‑solving and other autonomous projects. An integrated OLED display offers real‑time feedback, while interchangeable motor options, high‑torque, balanced or low‑speed variants, let users tune speed and power to suit the task. The dedicated control board consolidates power management, motor drivers and sensor inputs, simplifying wiring and reducing build time. Kits supply all mechanical and electronic parts for a complete assembly, whereas pre‑assembled units are ready to programme straight away. Compatibility with the Arduino development environment, reliable micro‑gear motors and straightforward integration make the platform a practical choice for a wide range of robotics and automation experiments.