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Motor Controller

This motor controller was designed to make prototyping robotics faster and easier. This board is meant to fill a gap between motor controller breakout boards and industrial motor drivers while not compromising on features.

  • Control 2 DC Motor or 1 Stepper or 1 ESC

  • Max Current: 2A per motor / stepper phase

GitHub Repo

Hardware

 Power

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  • XT30 6-26VDC

  • Onboard 5VDC & 3.3VDC regulators w/ status LEDs

Driver

  • L298P

    • PWM LEDs

    • Motor direction LEDs

Communication

  • USB C

    • TX & RX LEDs

  • 2x I2C for daisy-chaining

    • I2C address selection

Sensors

  • Encoders

  • Current

Monitoring

  • Power monitoring

  • logic voltage monitoring

  • motor driver temperature

  • motor temperature

  • RGB state LED

 Software

  • Closed / Open loop speed control

  • Closed / Open loop position control

  • Coast / Brake

  • Enable / Disable

  • Sensors

    • Driver temp

    • Motor temps

    • Input voltage, current, power

    • Bus voltages

Arduino Library

ROS Node