menloresearch/asimov-1

v1 of Asimov, an open-source humanoid robot

What it solves

Asimov 1 provides an open-source blueprint for a humanoid robot, allowing users to build, simulate, and customize their own bipedal machine without starting from scratch.

How it works

It is a 1.2-meter tall, 35 kg bipedal robot with 25 actuated degrees of freedom. The project provides the complete technical stack required for construction, including mechanical and electrical CAD, a MuJoCo simulation model, and onboard software. The hardware is powered by a combination of a Raspberry Pi 5 for media and networking and a Radxa CM5 for motion control.

Who it’s for

Researchers, developers, and hobbyists interested in robotics and embodied intelligence who want a customizable humanoid platform for training and deployment.

Highlights

  • Full Open-Source Stack: Includes mechanical CAD, electrical schematics, PCB files, and simulation models.
  • Hardware Specifications: Features 25 actuated degrees of freedom across legs, arms, torso, and head.
  • Flexible Procurement: Available as a pre-assembled DIY kit or via a self-sourced bill of materials (BOM).
  • Integrated Sensors: Equipped with a monocular camera, stereo microphone array, IMUs, and a speaker.

Related

  • Project
    enactic/openarm

    An open-source 7DOF humanoid arm and standardized environment designed for physical AI research, imitation learning, and safe human-robot interaction.

  • Project
    Roboparty/roboto_origin

    A fully open-source DIY humanoid robot project providing the hardware designs, RL training workflows, and ROS2 deployment framework needed to build a walking and running robot.

  • Project
    mjbots/moteus

    An open-source project providing full hardware and firmware designs for high-performance brushless servo actuators used in robotics.

  • Project
    Seeed-Projects/reBot-DevArm

    An open-source robotic arm project providing a full hardware and software stack to lower the barrier for learning and deploying Embodied AI.

  • Project
    upkie/upkie

    An open-source wheeled biped robot platform featuring hardware designs and a software library for balancing and locomotion across uneven terrains.