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Zumo 32U4 Main Board - Zumo 32U4 robot controller

Zumo 32U4 main robot control board. It is included as part of the Zumo 32U4 robot kit and built into the assembled versions of the Zumo 32U4 robot. Threaded elements, magnetic encoder disks and mounting elements are included. Pololu 3123

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ID: 580361

43,45€ gross (23% VAT)
35,32€ net

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The main robot contrller of Zumo 32U4 robot. It is included as part of the Zumo 32U4 robot kit and built into the assembled versions of the Zumo 32U4 robot.

Zumo 32U4 Main Board is a driver based on MCU ATmega32U4 compatible with Arduino. It has two motor controllers with an H bridge and a number of integrated sensors, including a pair of quadrature encoders for closed-loop motor control and a complete inertial measurement unit (3-axis accelerometer, gyroscope and magnetometer). Three buttons offer a convenient interface for user input, while a buzzer and LEDs signal the robot feedback. The module also has the option of attaching a dedicated LCD display.


  • Two-channel motor controller
  • Piezoelectric buzzer
  • LSM303D 3-axis digital accelerometer and magnetometer
  • L3GD20H 3-axis digital gyroscope
  • 3.3V and 5V stabilizer
  • Prototype area for the user
  • Arduino libraries

Kit contains

  • two 1×2 machine pin sockets for IR LEDs
  • buzzer
  • 2×7 low-profile male header for LCD
  • jumper wires (for soldering motors to the main board)
  • two magnetic encoder discs (12 CPR)
  • 2×12 female header for front sensor array
  • four 3/16″ #2-56 screws and nuts