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In the ever-evolving world of robotics, Powerhouse ROS Arm — the Yahboom MyCobot 320 M5 — delivers industrial-grade performance wrapped in a desktop-friendly package. Designed to captivate both experienced engineers and budding innovators, this robotic arm blends 7‑DOF precision, 1 kg payload, and ROS programming, making it a standout choice for research labs, educational institutions, and automation enthusiasts. In this feature-rich review, you’ll discover why this compact yet powerful ROS robotic arm should be your next investment. Buy on Amazon
Why Choose MyCobot 320 M5?
✅ Compact, Industrial‑Grade Design
Measuring only ~350 mm reach with a 1 kg payload and ±0.5 mm repeatability, the MyCobot 320 M5 brings industrial-level precision to your desk — perfect for delicate pick-and-place, camera-guided tasks, or lab automation. Buy on Amazon
✅ Full ROS Ecosystem Support
With built-in forward/inverse kinematics, ready-made ROS simulation support (MoveIt, RViz, sync_plan), and a familiar ROS interface, integration into existing robotic workflows is seamless. Buy on Amazon
✅ Multi‑Core Control with Visual Interface
Powered by an M5Stack‑Basic ESP32 core + Atom and Pico controllers, the arm features a 5×5 LED matrix, 2″ screen, app/Blockly remote support, and Bluetooth/2.4 GHz connectivity for intuitive and interactive control. Buy on Amazon
✅ Expandable Industrial I/O & Accessories
12× 24 V industrial I/O ports enable integration with grippers, cameras, lidars, suction cups, and more. Compatible with accessory kits for intelligent vision or sensory extensions. Buy on Amazon
📍 Setting Up & Scaling Your Lab
Mount securely using the suction or base plate.
Install desired end-effector (gripper, vacuum, etc.).
Connect to M5Stack module and power using 24 V supply.
Install ROS workspace: clone myCobot ROS driver, set up MoveIt and perform slider control tests
Plug in sensors/extras (vision, IMU, I/O boards).
Explore tutorials and demos on Yahboom or Hackster for camera-guided manipulation, AI object sorting, or ROS control flows. Buy on Amazon
🔑 Key Specifications at a Glance
| Feature | Specification |
|---|---|
| Axes (DOF) | 7 |
| Payload | 1 kg |
| Reach Radius | 350 mm |
| Repeatability | ±0.5 mm |
| Controller Cores | 3× (M5Stack Basic, ESP32‑Pico, Atom) |
| I/O Ports | 12× 24 V industrial |
| Displays | 5×5 LED + 2″ screen |
| Connectivity | Bluetooth, 2.4 GHz, App & ROS |
| Programming | Blockly, Python, C++, C#, JavaScript, ROS |
| ROS Ready | Yes (MoveIt, RViz, sync_plan support) |
The Powerhouse ROS Arm (MyCobot 320 M5) stands out as one of the most promising desktop industrial arms in its price bracket (~$2,930 via Yahboom, $3,300 retail on Amazon) Whether for education, research, or automation, it brings genuine industrial capability—multi-DOF, ROS native, multiple programming options, and expandable hardware.
Yes, it’s more expensive and slightly more complex than entry-level options. But if your goals include grasping ROS, building vision-guided workflows, or pushing ROS “collaborative robot” boundaries, the MyCobot 320 M5 isn’t just another arm—it’s an IDE for your robotics ideas. Buy on Amazon