The Pololu Zumo 32U4 robot is a versatile tracked robot based on the Arduino-compatible ATmega32U4 MCU. The low-profile robot is less than 10 cm × 10 cm—small enough to qualify for Mini Sumo. No soldering or assembly is required; just add 4 AA bateries and a USB cable and your Zumo is ready for programming.

Includes:

• two 75:1 HP micro metal gearmotors along with integrated dual motor drivers,
• an LCD, quadrature encoders,
• line sensors,
• side and front proximity sensors for detecting objects,
• and a full IMU for detecting impacts and tracking orientation.