Elephant Robotics myCobot 280 M5 — Specs & Review
Specifications
| Brand | Elephant Robotics |
|---|---|
| Model | myCobot 280 M5 |
| Year | 2021 |
| Category | Modular Diy |
| Autonomy | programmable |
| Environment | indoor |
| Price (USD) | $699–$799 |
| Connectivity | USB-C, Wi-Fi, Bluetooth, ROS |
| Country of origin | CN |
Key features
- 6-DOF with 280mm reach at under $700
- Python, ROS/ROS2, Arduino, and Blockly programming
- M5Stack (ESP32) embedded controller
- ±0.5mm repeatability
- Adaptive gripper and AI kit ecosystem
- Most widely used affordable 6-axis desktop robot arm globally
- Active open-source community and GitHub projects
What is it?
The myCobot 280 M5 is Elephant Robotics' entry-level 6-axis collaborative robot arm, featuring an embedded M5Stack (ESP32) controller and 280mm maximum reach. It is designed to be the most accessible entry point into real 6-DOF robot arm programming at under $700 — making it the dominant platform in global university robotics education and maker robotics communities.
Who is it for?
University robotics and AI courses, STEM education programmes, maker spaces, hobbyists building manipulation projects, and AI/ML researchers needing an affordable physical robot arm for embodied AI experiments. Startup engineers prototyping pick-and-place or visual servoing workflows without industrial cobot budgets.
Key specs
- DOF: 6 axes
- Payload: 250 g
- Reach: 280 mm
- Controller: M5Stack (ESP32) embedded
- SDK: Python, ROS/ROS2, C++, Arduino, Blockly graphical
- Repeatability: ±0.5 mm
- Weight: ~850 g
- Power: USB-C or DC input
- Price: ~$699
- Origin: China
Why it dominates education
At under $700 for a genuine 6-DOF arm with ROS2 support, myCobot 280 M5 is the only platform where a university can deploy 20+ arms in a single lab budget. Universal Robots UR3e (comparable reach) costs ~$35,000. myCobot's Python SDK and ROS compatibility mean skills transfer directly to industrial robotics research.
Ecosystem
Elephant Robotics provides adaptive grippers, camera kits, conveyor belt accessories, and an AI kit (OpenCV + object detection) for the myCobot platform. The active global community contributes open-source projects on GitHub covering sorting, drawing, chess playing, and embodied AI experiments.
Limitations
- 250g payload limits to lightweight gripper and small object handling
- ±0.5mm repeatability acceptable for education but not precision assembly
- Brushed servo motors — less durable under continuous high-cycle operation than industrial servos
- M5Stack controller limited vs dedicated industrial robot controllers
FAQ
Can myCobot 280 M5 be programmed with ROS?
Yes. The myCobot 280 M5 supports ROS and ROS2 via Elephant Robotics' open-source ROS packages. Python SDK is also available, and a Blockly graphical interface is provided for beginners.
What can myCobot 280 M5 pick up?
The myCobot 280 M5 has a 250g payload, suitable for lightweight grippers and small objects like plastic components, pens, small boxes, and similar items. It is not suitable for heavier manipulation tasks.
Is myCobot 280 M5 suitable for industrial deployment?
No. The myCobot 280 M5 is designed for education and research. For industrial deployment with higher duty cycles, precision, and payload requirements, Elephant Robotics offers the myCobot 320 or Mecharm 270 series.
What is the difference between myCobot 280 M5 and Pi versions?
The M5 version uses an M5Stack ESP32 controller (lower cost, direct USB programming). The Pi version uses a Raspberry Pi 4 as the embedded controller, providing a full Linux environment and easier ROS integration at a slightly higher price.