Elephant Robotics myCobot 320 — Specs & Review
Specifications
| Brand | Elephant Robotics |
|---|---|
| Model | myCobot 320 |
| Year | 2022 |
| Category | Modular Diy |
| Autonomy | programmable |
| Environment | indoor |
| Price (USD) | $1299–$1499 |
| Connectivity | USB-C, Wi-Fi, ROS |
| Country of origin | CN |
Key features
- 6-DOF with 1kg payload at $1,299
- 320mm reach — larger workspace than 280
- Python, ROS/ROS2, and Blockly programming
- Full Elephant Robotics accessory compatibility
- ±0.5mm repeatability
- Research-grade mid-range desktop cobot
- 4x payload increase vs myCobot 280
What is it?
The myCobot 320 is Elephant Robotics' mid-range 6-DOF collaborative robot arm, offering increased payload (1kg vs 250g on the 280) and reach (320mm) for research applications that exceed the 280's capability while remaining within desktop form factor and sub-$1,500 pricing.
Who is it for?
University robotics labs needing more payload than myCobot 280 allows. Research teams running manipulation experiments with heavier grippers, sensors, or tool payloads. Small business automation prototyping with light assembly or packaging tasks. Robotics educators demonstrating more capable cobot workflows.
Key specs
- DOF: 6 axes
- Payload: 1 kg
- Reach: 320 mm
- Repeatability: ±0.5 mm
- SDK: Python, ROS/ROS2, C++, Blockly
- Controller: Embedded (M5Stack or Raspberry Pi variant)
- Weight: ~1.2 kg
- Price: ~$1,299
- Origin: China
When to choose 320 vs 280
The myCobot 320's 1kg payload enables heavier grippers (parallel jaw grippers with force sensing, heavier suction tools) and heavier payloads. For pure programming education with lightweight tools, the 280 is sufficient. For research requiring realistic tool weights or small-part assembly simulation, the 320 is the appropriate step up.
How it compares
The myCobot 320 competes with the Dobot MG400 (4-axis, 750g, $1,200 — simpler motion), Ufactory lite6 (6-axis, 600g, similar price), and Universal Robots UR3e ($35,000+ — industrial grade). At $1,299, myCobot 320 provides the best 6-DOF payload/price ratio in the desktop research cobot segment.
Limitations
- ±0.5mm repeatability limits to research/education — not precision assembly
- 1kg payload limits to lighter gripper and tool combinations
- Brushed servo motors not rated for industrial duty cycles
- Smaller community than myCobot 280 M5
FAQ
What is the difference between myCobot 320 and myCobot 280?
The myCobot 320 has a 320mm reach (vs 280mm), 1kg payload (vs 250g), and a heavier build suitable for heavier grippers and tool payloads. Both support Python and ROS2. The 320 costs approximately twice the 280.
Can myCobot 320 be used for actual automation tasks?
The myCobot 320 can perform light automation tasks including pick-and-place, sorting, and simple assembly in a research or prototyping context. It is not rated for industrial duty cycles or ISO-certified automation applications.
What accessories work with myCobot 320?
The myCobot 320 is compatible with Elephant Robotics' adaptive gripper, parallel jaw gripper, suction pump, and AI camera kit. Third-party ROS-compatible tools and sensors can also be integrated via the flange.
Is myCobot 320 suitable for a university lab?
Yes. The myCobot 320 is widely deployed in university robotics labs as a research platform. Its ROS2 support, Python SDK, and 1kg payload make it suitable for manipulation, grasping, and human-robot interaction research.