WowRobo OpenArm V1.1 is an open-source 7-DOF humanoid robotic-arm platform developed by Enactic and manufactured by WowRobo. It uses CAN-FD control, DAMIAO joint motors, precision-machined components, molded structures and an integrated gripper for robotics research and physical-AI development. Core Specifications Version OpenArm V1.1 DOF 7 per arm Reach 633 mm Weight 5.5 kg per arm Control 1 kHz CAN-FD Nominal Payload 4.1 kg — documented 1-minute worst-posture hold Peak Payload 6.0 kg — short-duration documented peak condition Joint Motors Joint Motor J1–J2 DM-J8009P J3 DM-J4340P J4 DM-J4340 J5–J7 DM-J4310 Gripper DM-J4310 OpenELAB Variants and Package Scope SKU Selected offer Included arm quantity WowRobo-OpenArm-Leader Leader Arm 1 x Leader Arm WowRobo-OpenArm-Follower Follower Arm 1 x Follower Arm WowRobo-OpenArm-Set Set of Leader and Follower Arm 1 x Leader Arm + 1 x Follower Arm Package boundary: The three OpenELAB variants above are authoritative for this listing. Do not apply the different two-same-type-arm quantity described by WowRobo's direct store. Computers, cameras, external safety equipment and other accessories are not included unless explicitly listed in the selected OpenELAB quotation or order. Manufacturing & Compliance Mold-manufactured structural parts and precision CNC components. Custom-molded cable connectors. WowRobo states CE and UKCA conformity for applicable machinery-safety, electrical-safety and EMC requirements. WowRobo publishes a one-year limited hardware warranty. Deployment note: This is a research and development platform; application-level guarding, risk assessment and system integration remain the deployer's responsibility.