Elephant Robotics myArm C650 controller (controller only) review
A 6+1 axis motion-capture controller for teleoperating other robots.
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We recommend the Elephant Robotics myArm C650 for teams working on teleoperation and demonstration data. It is a universal 6+1 DOF motion-information device with fingertip controllers and two smart buttons that outputs end-point coordinates or joint angles at 50 Hz, weighs 1.95 kg, and controls the myArm M750, myCobot 630 and Mercury X1.
Researchers collecting demonstration data or teleoperating a myArm M750 or myCobot 630
- Degrees of freedom
- 6+1
- Working radius
- 650 mm; total span 1300 mm
- Weight
- 1.95 kg
- Output
- End-point coordinates or joint angles at 50 Hz
The quick answer
The myArm C650 is the “Controller” half of the myArm pair: a lightweight 6+1 axis arm you move by hand to teach, record and drive other robots.
Why we like it
- Outputs endpoint coordinates or joint angles at 50 Hz
- Fingertip controllers and two smart buttons
- Controls the myArm M750, myCobot 630 and Mercury X1
- Light at 1.95 kg and expandable to a 7 DOF data collector
Before you buy
- It is a controller, not a working arm: it has no payload
- The $859 controller-only listing needs a robot to control
- Elephant Robotics lists a 5–8 mm accuracy figure alongside ±1 mm positioning, so check both against your task
What the C650 does
The C650 captures hand-guided arm motion and outputs coordinates or joint angles at 50 Hz. Elephant Robotics positions it for education, research and industrial data collection.
A universal teleoperation hub
It controls the myArm M750 and other Elephant Robotics machines, including the myCobot 630 and Mercury X1 humanoid, which makes it a common front end for a lab.
Modular design
Fingertip controllers and two smart buttons give you precise input, and the design can expand into a 7 DOF data collector.
Our recommendation
Choose the C650 if you want to teach robots by demonstration. If you only need an arm to run programs, buy a myCobot.
The details at a glance
| Degrees of freedom | 6+1 |
|---|---|
| Working radius | 650 mm; total span 1300 mm |
| Weight | 1.95 kg |
| Output | End-point coordinates or joint angles at 50 Hz |
| Interface | Dual-finger touch control with two smart buttons; Type-C |
| Power | 12 V 5 A |
| Programming | Python and ROS |
| In the box | myArm C650, USB data cable, 12 V 5 A power adapter |
| Store and price | Elephant Robotics Americas store: $859.00 USD for the controller only (variant 4011200002) |
Elephant Robotics myArm C650 controller (controller only) · Researchers collecting demonstration data or teleoperating a myArm M750 or myCobot 630
Keep researching
Your questions, answered.
What does the C650 control?
The myArm M750, the myCobot 630 and the Mercury X1, per Elephant Robotics.
What does it output?
End-point coordinates or joint angles at 50 Hz.
Does it carry a payload?
No. It is a controller.
How we put this review together
- Product information checked against official sources on October 25, 2026; reviewed listing: Elephant Robotics store.
- Product photography comes from Elephant Robotics; the background was removed while preserving the supplied product image.
- No scores and no paid placement. Our recommendation is about fit, not commission.
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