mjbots

mjbots develops moteus brushless motor controllers, integrated servo actuators and CAN-FD interface hardware for dynamic torque-controlled robots. Its open hardware and software are used in legged-robot, research and custom-motion systems.

Facts

  • Segment: Actuation And Motion Control
  • Country: United States
  • Founded: 2019
  • Website: https://mjbots.com/

About

About mjbots

mjbots has supplied components and assemblies for dynamic torque-controlled robots since 2019. The moteus controller family combines field-oriented control, on-axis magnetic encoders and high-speed CAN-FD communications, supporting position, velocity and torque modes across several power classes.

The Cambridge company also offers qdd-series integrated servos, Raspberry Pi interface boards, power-distribution hardware and robot accessories. Much of the moteus hardware and firmware is published under open-source licences, giving researchers and robot builders a supported commercial implementation while retaining access to the underlying design and control stack.

Supply

  • STMicroelectronics - Inbound - Compute & Control - mjbots specifies STMicroelectronics STM32G4 MCUs for its actively maintained moteus controllers - source: github.com

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Market context

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Timeline

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Team

  • Joshua James Pieper - Founder and Principal - Founded mjbots and leads development of the moteus motion-control platform.

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