Hand modules, perception and joint components.

Unitree Dex5-S

Five-finger hand with 22 active degrees of freedom at exact human-hand size

Announced by Unitree on 21 September 2026, the Dex5-S is a five-finger hand module at exact human-hand size. All 22 active degrees of freedom are backdrivable and every joint carries impact torque protection.

• 22 active degrees of freedom
• Exact human-hand size
• Backdrivable joints, impact torque protection

Unitree Dex5-1

Five-finger tactile hand with 20 degrees of freedom

The Dex5-1 offers 20 degrees of freedom across five fingers (16 active, 4 passive), with every joint backdrivable. The Dex5-1P version measures contact force with 94 tactile points; 1000 Hz communication and ±1 mm fingertip repeatability suit precise manipulation work.

• 20 degrees of freedom (16 active)
• 94 tactile points (Dex5-1P)
• ±1 mm fingertip repeatability

Unitree Dex3-1

Three-finger force-controlled hand

The Dex3-1 offers 7 degrees of freedom across three fingers and works with hybrid force and position control. Its tactile version measures contact force on the palm and fingertips with 33 pressure sensors. It is used with the G1 humanoid robot.

• 7 degrees of freedom, 3 fingers
• Hybrid force and position control
• 33 pressure sensors (tactile version)

Unitree Dex1-1

Wide-stroke gripper with adjustable force

The Dex1-1 is a two-jaw gripper designed for embodied AI applications, with a 90 mm stroke and grip force adjustable between 5 and 120 N. The advanced version carries a 1080p camera; it is used with the G1, H2 and R1 and can also operate standalone.

• 90 mm stroke
• 5 to 120 N adjustable force
• 1000 Hz control, RS-485

Unitree Dex2/5

Lightweight tendon-driven five-finger hand

The Dex2/5 is a 365 g five-finger hand with gear and tendon-rope transmission: the thumb is independently actuated and the four fingers share one drive. It has passed 100,000 fatigue cycles and more than 100 drop tests; it is used with the G1 and R1.

• 365 g compact body
• Gear-tendon transmission
• 1.5 kg load, 1000 Hz communication

Unitree GO-M8010-6

Bionic joint motor for high-performance robots

The GO-M8010-6 is a permanent-magnet synchronous motor with integrated FOC control, temperature monitoring and an absolute encoder. With 23.7 N·m peak torque and 30 rad/s it serves as a joint and power component in competition, research and education robots.

• 23.7 N·m peak torque
• 30 rad/s, 1:6.33
• RS-485 4 Mbps, 6,000 Hz control

Unitree A1 Motor

Slim joint motor with high instantaneous torque

The A1 Motor delivers 33.5 N·m of instantaneous torque from a 605 g slim body with an optimised planetary reducer. Motor body and controller are integrated; it is quick to remove and refit on legged robots and high-load mechanisms.

• 33.5 N·m instantaneous torque
• 21 rad/s, 605 g
• RS-485, 1 kHz control

Unitree IM6014

Compact joint motor with dual encoders and high torque density

The IM6014 produces 34.4 N·m of peak torque from a Ø65 × 60 mm body with dual absolute encoders on rotor and output, precision bearings and advanced thermal management. A new stator process gives 1.5 times the torque density of standard motors; temperature is monitored 400 times per second.

• 34.4 N·m peak torque, 535 g
• Dual absolute encoders, 15 bit
• RS-485 6 Mbps

Unitree B1-16

IP68 waterproof joint with 140 N·m of torque

The B1-16 is a high-torque joint with IP68 protection, the highest level of dust and water resistance. With 140 N·m of instantaneous torque it is designed for long-term operation in demanding environments such as outdoor inspection and agriculture.

• 140 N·m instantaneous torque
• IP68 protection
• 36 to 64 V, RS-485

Unitree S288 / J288 Dijital Servo

Compact brushless digital servo for embodied intelligence applications

The S288 and J288 pack a brushless motor, a backdrivable precision gearbox and integrated temperature and position sensors into a 20 × 34 × 26 mm body. They offer angle and hybrid force control over a 6 Mbps TTL bus; the J288 delivers 1.5 N·m with steel gears and an aluminium shell.

• 20 × 34 × 26 mm, 19.5 g / 35 g
• 0.6 N·m (S288), 1.5 N·m (J288)
• 6 Mbps TTL bus, 15-bit encoder