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Starting from $21,000
Industrial Robots
BrainCo Revo 3-21 Touch
by BrainCo
Five-fingered robotic hand from BrainCo with tactile sensing across all fingertips. The 3-21 Touch model adds pressure and contact detection to the base Revo 3-21 design, enabling grip force feedback for delicate object handling. Compatible with standard humanoid wrist interfaces.
Specifications
General
| Origin | China |
| Model | Revo 3-21 Touch |
| Robot Type | Dexterous tactile robotic hand / end-effector |
| Manufacturer | BrainCo |
| Release | April 2026 |
Physical
| Degrees of Freedom | 21 DOF |
| Joint Architecture | Fully direct-drive, backdrivable |
Sensing
| Palm Tactile Sensing | Full-palm sensing; 0.01 N force resolution |
| Fingertip Sensing | Tactile + visuotactile; approximately 130 μm deformation detection |
Control
| Control Frequency | 500 Hz |
| Control Modes | Position, impedance, MIT force-position, zero-torque |
Performance
| Pinch Force | 20 N |
| Open-Close Cycle Rate | 3 Hz |
| Grasp Types | 33 supported |
| Range of Motion | Exceeds typical human range in published Kapandji testing |
Technology
| Communication | EtherCAT, CAN FD, RS-485 |
| Software | Python, C, ROS; Linux and Windows |
| Deployment | Open ecosystem; sim2real compatible; one-click deployment described by manufacturer |
Power
| Operating Voltage | 12–80 V |
Commercial
| Price | $21,000 |
| Warranty | 12 months |
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