XLeRobot 0.4

Gaotian Wang (Rice Univ.), open source; kit by WowRobo · 2025

~$800 – $900 all-inWowRobo combo kit $579, plus IKEA RÅSKOG cart (~$40) and a battery (~$180); README DIY estimate ~$660
AvailablePython from a laptopDual armsPan-tilt headCounter heightKit
Weeks+Shipping: ~2–3 wks. WowRobo dispatches 3–7 days after payment from China via UPS/DHL (duties prepaid). The IKEA cart and battery are sourced locally. WowRobo ↗
Remote control: Put a laptop in the cart and drive the servo boards over USB, or run xlerobot_host on a Pi 5 and xlerobot_client on the laptop over Wi-Fi/ZMQ.

Overview

The "real household robot" of the group, with two arms at counter height, a movable head, and room for a power station and a laptop. It's a research kit, though. It comes half-assembled, the docs are aimed at Ubuntu, speed and runtime are undocumented, and it is tall and top-heavy over thresholds. Pick it if the goal is manipulation plus LLM task planning.

Specifications

CategoryWheeled rovers · Laptop is the brain
Released2025
AvailabilityAvailable
ProgrammabilityOpen source (hardware + software)
Best forAges 14+ (estimated)
Vision sensorsCamera, Depth camera
ActuatorsSmart servos (Dynamixel, Feetech…)
AudioNo audio
Compute typeLaptop / PC as the brain, Raspberry Pi
Remote controlPython from a laptop
SizeIKEA cart base (~45×35 cm, ~78 cm tall + head mast)
Drive2-wheel differential (current kit); original was 3-wheel omni
ComputeA laptop riding in the cart over USB, or a Pi 5 host
Vision3× 2 MP RGB (head + 2 wrists); optional stereo or RealSense RGB-D
LidarNone
Sensors17 servos with feedback (2 arms, base, pan/tilt head)
RuntimeNot published (a ~288 Wh power station suggests hours)
SpeedNot published
SDKXLeRobot (LeRobot-based Python): keyboard/gamepad/VR teleop, MuJoCo sim, RL and VLA tutorials

Ratings & reviews

Similar robots