Product details

ROH-LiteS001

ROH-LiteS001 灵巧手

Dexterous Hand

OYMotion Technologies Co., Ltd.

ROH-LiteS001

About this product

ROH-LiteS001 is OYMotion's compact dexterous hand designed for smaller robotic platforms and installations with limited space. The official catalogue describes a lightweight bionic structure for grasping, pinching and rotational manipulation, with standardized interfaces and modular integration. The manufacturer identifies small service robots, research equipment and industrial automation as intended application areas. The available catalogue description establishes its role and design direction, but does not provide enough model-specific numerical detail to assign a verified mass, joint count or payload here.

Model
ROH-LiteS001
Category
Dexterous Hand

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Active degrees of freedom

6

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
ROH-LiteS001 dexterous hand features 11 movable joints, with 6 built-in motor drivers and motor control circuits, providing 6 active degrees of freedom. Equipped with a built-in PID motor control algorithm, it can simulate various human hand grasping operations. Typical applications include robotic end-effectors, educational and research equipment, and bionic prosthetics.etc. Utilizes an integrated cable, features fingertip rubber with raised dots and touchscreen functionality, and boasts a compact, lightweight design. ROH-LiteS001 dexterous hand with UART, RS485 or CAN physical interface, support SerialCtrl dedicated serial protocol, ModBus-RTU protocol and CAN protocol, can provide ROS / ROS2 platforms for secondary development with SDK. OYMotion Technologies Co., Ltd All Rights Reserved©2015~2026 2

Closing time

0.7 second

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Bending/stretching time for full range at maximum speed 0.7 second

Communication interface

UART, RS485, CAN

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
ROH-LiteS001 dexterous hand features 11 movable joints, with 6 built-in motor drivers and motor control circuits, providing 6 active degrees of freedom. Equipped with a built-in PID motor control algorithm, it can simulate various human hand grasping operations. Typical applications include robotic end-effectors, educational and research equipment, and bionic prosthetics.etc. Utilizes an integrated cable, features fingertip rubber with raised dots and touchscreen functionality, and boasts a compact, lightweight design. ROH-LiteS001 dexterous hand with UART, RS485 or CAN physical interface, support SerialCtrl dedicated serial protocol, ModBus-RTU protocol and CAN protocol, can provide ROS / ROS2 platforms for secondary development with SDK. OYMotion Technologies Co., Ltd All Rights Reserved©2015~2026 2

Control modes

Built-in PID motor control

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
ROH-LiteS001 dexterous hand features 11 movable joints, with 6 built-in motor drivers and motor control circuits, providing 6 active degrees of freedom. Equipped with a built-in PID motor control algorithm, it can simulate various human hand grasping operations. Typical applications include robotic end-effectors, educational and research equipment, and bionic prosthetics.etc. Utilizes an integrated cable, features fingertip rubber with raised dots and touchscreen functionality, and boasts a compact, lightweight design. ROH-LiteS001 dexterous hand with UART, RS485 or CAN physical interface, support SerialCtrl dedicated serial protocol, ModBus-RTU protocol and CAN protocol, can provide ROS / ROS2 platforms for secondary development with SDK. OYMotion Technologies Co., Ltd All Rights Reserved©2015~2026 2

Design service life

3 years

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Design service life-span 3 years

Fingertip force bent

≧1.0 Kgf

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Active force of each fingertip on bended state ≧1.0 Kgf

Fingertip force straight

≧0.5 Kgf

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Active force of each fingertip on stretched state ≧0.5 Kgf

Height

169 mm

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Vertical distance from the tip of the middle finger to the wrist 169 mm

Joint count

11

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
ROH-LiteS001 dexterous hand features 11 movable joints, with 6 built-in motor drivers and motor control circuits, providing 6 active degrees of freedom. Equipped with a built-in PID motor control algorithm, it can simulate various human hand grasping operations. Typical applications include robotic end-effectors, educational and research equipment, and bionic prosthetics.etc. Utilizes an integrated cable, features fingertip rubber with raised dots and touchscreen functionality, and boasts a compact, lightweight design. ROH-LiteS001 dexterous hand with UART, RS485 or CAN physical interface, support SerialCtrl dedicated serial protocol, ModBus-RTU protocol and CAN protocol, can provide ROS / ROS2 platforms for secondary development with SDK. OYMotion Technologies Co., Ltd All Rights Reserved©2015~2026 2

Mass

486g ± 5g

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Weight (including wrist) 486g ± 5g

Materials

Aluminum alloy, zinc alloy, stainless steel, silicone, plastic.

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
5.1. Material Aluminum alloy, zinc alloy, stainless steel, silicone, plastic. 5.2.

Operating environment

temperature: -10 degrees Celsius ~ +40 degrees Celsius Humidity: Maximum relative humidity 85%

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Working environment temperature: -10 degrees Celsius ~ +40 degrees Celsius Humidity: Maximum relative humidity 85%

Operating voltage

12–48 V DC

Manufacturer specification

Configuration: CAN interface (-C suffix); Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
ROH-LiteS001 dexterous hand adopts RS485: DC 12-24V, CAN: 12-48V power supply, rated power 48W.

Operating voltage

12–24 V DC

Manufacturer specification

Configuration: RS485 interface; Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
ROH-LiteS001 dexterous hand adopts RS485: DC 12-24V, CAN: 12-48V power supply, rated power 48W.

Palm width

76 mm

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Maximum palm width 76 mm

Passive finger payload bent

8 Kg

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Maximum passive load for each finger on bended state 8 Kg

Passive finger payload straight

5 Kg

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Maximum passive load for each finger on stretched state 5 Kg

Passive four finger payload bent

25 Kg

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Maximum passive load for four fingers on bended state 25 Kg

Rated power

48 W

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
ROH-LiteS001 dexterous hand adopts RS485: DC 12-24V, CAN: 12-48V power supply, rated power 48W.

Sdk support

ROS / ROS2 development SDK

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
ROH-LiteS001 dexterous hand features 11 movable joints, with 6 built-in motor drivers and motor control circuits, providing 6 active degrees of freedom. Equipped with a built-in PID motor control algorithm, it can simulate various human hand grasping operations. Typical applications include robotic end-effectors, educational and research equipment, and bionic prosthetics.etc. Utilizes an integrated cable, features fingertip rubber with raised dots and touchscreen functionality, and boasts a compact, lightweight design. ROH-LiteS001 dexterous hand with UART, RS485 or CAN physical interface, support SerialCtrl dedicated serial protocol, ModBus-RTU protocol and CAN protocol, can provide ROS / ROS2 platforms for secondary development with SDK. OYMotion Technologies Co., Ltd All Rights Reserved©2015~2026 2

Thumb fingertip force

≧1.0 Kgf

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Maximum active force of thumb tip ≧1.0 Kgf

Thumb flexion angle

0~50 Degrees

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Maximum opening and closing angle of thumb to palm 0~50 Degrees

Thumb lateral rotation

0~90 Degrees

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Thumb lateral rotation angle 0~90 Degrees

Thumb length

110 mm

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Thumb length 110 mm

Thumb rotation time

0.7 second

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Rotation time of thumb for full range at maximum speed 0.7 second

Thumb side angle

0~31 Degrees

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Maximum opening and closing angle of the thumb side 0~31 Degrees

Thumb tip to wrist

93 mm

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Vertical distance from thumb tip to wrist 93 mm

Wrist diameter

49 mm

Manufacturer specification

Manual version: V1.0.8; Measurement scope: As specified for this exact model in its current official manual

oy-ROH-LiteS001
Wrist diameter 49 mm

Contact Us

If you have any questions or would like to get in touch, please feel free to reach out to us at the email below.

info@robotuo.com

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