OpenArm 2.0
Second generation of OpenArm (released 2026-09-30). Same 7-DOF QDD arm, Damiao motors and 4.1 kg payload as v1; new compact gripper with an in-hand camera and replaceable fingers. CAD and BOM published.
Specs
- Type
- Arm
- Degrees of freedom
- 7
- Actuators
- Damiao
- Payload
- 4.1 kg
- Hardware license
- CERN-OHL-S-2.0
- Open hardware files
- Yes
- ROS 2
- Yes
- Motors
- 2× Damiao DM8009 (shoulder)
- 2× Damiao DM4340 (shoulder rot./elbow)
- 3× Damiao DM4310 (wrist)
- Simulators
- MuJoCo, Isaac, Genesis
- LeRobot types
- openarm_follower, openarm_leader, bi_openarm_follower, bi_openarm_leader
Price and where to get it
—
Checked 2026-10-15. The official purchase table (updated 2026-10-14) specifies one unit with follower end effectors, but does not define the arm count. WowRobo lists its V2 bimanual product from USD 6,500. Anvil lists a bimanual V2 robot at USD 5,600 with grippers and cameras sold separately, so its package differs from the table footnote. Cereboto lists multiple configurations, including an upgrade kit; the official table quotes V2 at USD 6,280 without the top camera / USD 7,080 with it. These are vendor package quotes, not a comparable single-arm range. RT Corporation quotes by configuration. V1.1, Cell, KER and upgrade-kit prices are excluded; no single-arm price is inferred.
AssembledKitDIY / print it
Sold by
Project
- Website
- openarm.dev
- Source
- enactic/openarm
- Docs
- docs.openarm.dev
Activity
Main project repository statistics are not available for this entry.
Fetched —. Dataset count is an approximate name match on the Hugging Face Hub, not a ground-truth tally.
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