Romi 32U4 Control Board

Documentation and other information

• 

  Pololu Romi 32U4 Control Board User’s Guide (Printable PDF)

  User’s manual for the Pololu Romi 32U4 Control Board.

File downloads

• Pololu A-Star 32U4 drivers for Windows (version 1.3.0.0) (7k zip)

  This download contains the Windows drivers for the A-Star 32U4 and the rest of our 32U4 family of boards.

• Schematic diagram of the Romi 32U4 Control Board (646k pdf)

• Pinout and power distribution diagrams of the Romi 32U4 Control Board (1MB pdf)

• Dimension diagram of the Romi 32U4 Control Board (604k pdf)

• 3D model of the Romi 32U4 Control Board (29MB step)

  Note: this model includes an LCD that is sold separately from the Romi 32U4 Control Board.

• Drill guide for the Romi 32U4 Control Board (346k dxf)

  This DXF drawing shows the locations of all of the board’s holes.

• LSM6DS33 datasheet (1MB pdf)

  Datasheet for the ST LSM6DS33 3D accelerometer and 3D gyroscope.

Recommended links

• Romi 32U4 Arduino library

  The Romi32U4 library for the Arduino IDE helps interface with the on-board hardware on the Romi 32U4 Control Board.

• Romi 32U4 library documentation

• LSM6 library for Arduino

  An Arduino library for interfacing with the LSM6DSO and LSM6DS33 accelerometer and gyro ICs.

• Arduino Software

  Arduino integrated development environment (IDE) software

• A-Star repository on GitHub

  This repository contains Arduino add-on files, Windows drivers, and bootloaders for the A-Star 328PB, A-Star 32U4, and the rest of our 32U4 family of boards.

• ATmega32U4 documentation

  Microchip’s product page for the ATmega32U4 AVR microcontroller, with links to its datasheet, application notes, and other resources.

• Texas Instruments DRV8837/DRV8838 motor driver datasheet