The BrainCo Revo 3 U21V for H2 EDU is a robotic hand with 21 active degrees of freedom, all fully direct-drive and back-drivable. Each of the four fingers has 4 degrees of freedom, while the thumb has 5. All five fingers can touch the palm, and the minimum grasping diameter is 10 mm.
The hand combines a full-palm tactile sensor array with fingertip visual-tactile sensing. The sensing range is 0–25 N, with a resolution of 0.01 N and a minimum measurable deformation of 130 µm. A wrist-mounted RGB camera, dedicated camera bracket, cables and other accessories are included.
The BrainCo Revo 3 U21V combines 21 active degrees of freedom with tactile sensing across the palm and visual-tactile sensing at the fingertips. Its sensor system offers a measurement range of 0–25 N, a resolution of 0.01 N and a minimum measurable deformation of 130 µm.
The fully direct-drive, back-drivable hand measures 215 × 105 × 50 mm and operates on 12–80 V. All five fingers can reach the palm, with a minimum grasping diameter of 10 mm. The included wrist-mounted RGB camera provides 1920 × 1080-pixel resolution and a 130° diagonal, 120° horizontal and 81° vertical field of view.
