Hiwonder LeArm 6-DOF Robotic Arm Kit
Open-source 6-servo arm with claw, PC/app control and tutorials — the classic "first serious arm" for makers.
Best for: Your first programmable 6-DOF arm
by Yahboom
★ Best for: Learning ROS2 and MoveIt on a physical arm
A 6-DOF ROS2 arm that runs from a PC virtual machine — no Raspberry Pi or Jetson required.
Opens Amazon in a new tab — current price & reviews are shown there.
As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as shown on Amazon at the time of purchase.
DOFBOT SE is aimed at builders who want to learn ROS2 on real hardware. Its six bus servos read back their position, and the standard kit is controlled from a PC virtual machine, so you don't need to buy a separate Raspberry Pi or Jetson to get started. The listing also highlights 3D spatial recognition and an AI voice module, plus wireless handle, app and mouse control for quick demos. Pair it with our simulation guide: the same ROS2 tools you use to plan motion in Gazebo drive this arm.
| Degrees of freedom | 6 |
|---|---|
| Servos | 6 bus servos with position readback |
| Software | ROS2, PC virtual machine control |
| Also | 3D spatial recognition, AI voice module (per listing) |
Yahboom DOFBOT SE ROS2 6-DOF Robotic Arm (Standard Kit)
See the current price, stock and reviews on Amazon.
12 robotic arm kits compared — DOF, controller, servos and who each suits — from kids' STEM kits to ROS2 and Jetson arms, plus how to choose one by budget and goal.
Code & electronicsHow to simulate a robotic arm before building it — free tools (Gazebo, CoppeliaSim, PyBullet), what each one is best for, and how to transfer a simulation to a real arm.
Code & electronicsHow to control a robotic arm with Python — sending commands over serial from a laptop, running servos directly on a Raspberry Pi, and an intro to ROS for more complex control.
Builds by platformAdd a camera to your robotic arm for computer-vision pick-and-place. The hardware, the software stack, camera-to-arm calibration, and how vision turns into joint angles.
Open-source 6-servo arm with claw, PC/app control and tutorials — the classic "first serious arm" for makers.
Best for: Your first programmable 6-DOF arm
Low-cost open-source LeRobot arm for AI / imitation-learning projects — compatible with NVIDIA Jetson.
Best for: AI & machine-learning builds
Screwdriver-only educational arm for ages 8+ — a gentle, low-cost intro to how arms move.
Best for: Kids & first-time builders
Yahboom DOFBOT SE ROS2 6-DOF Robotic Arm (Standard Kit)
Check Price on Amazon