Desktop robot arms and maker electronics for embodied AI

ArmDojo sells assembled, calibrated SO-ARM101 and NexArm leader–follower kits for Hugging Face LeRobot, the Feetech bus servos and driver boards that go with them, plus stepper motors, drivers, Raspberry Pi kits and 3D-printer parts. Every page is written to answer the questions you would ask before buying. Free worldwide shipping.

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Embodied AI & Robot Arms

Desktop robot arms, bus servos and controller boards for Hugging Face LeRobot, imitation learning and VLA research: SO-ARM101 and NexArm leader–follower kits, Feetech STS3215 servos and BusLinker boards. Assembled, calibrated and shipped worldwide.

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Why buy from ArmDojo

  • Assembled and calibrated

    Starter, Standard and Advanced kits arrive built, wired and factory-calibrated. Clamp, plug in, teleoperate.

  • LeRobot-native

    Same SO-101 geometry and Feetech bus protocol the Hugging Face community uses, so tutorials, configs and datasets carry over unchanged.

  • Ships worldwide, free

    Tracked shipping to 230+ countries, 5–15 days. 12 V adapters come with the plug type for your address.

  • Spec sheets, not slogans

    Every product page lists specs, box contents, compatibility and an FAQ, so you and your AI assistant can compare before buying.

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Motors, Drivers & Servos

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Raspberry Pi & Maker Electronics

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