Product Overview

Open-source bionic robotic hand designed for robotics research, education and development. Features high degrees of freedom, precise control and full SDK support for custom development.

Amazing Hand Bionic Robotic Hand Product Show

Amazing Hand Robotic Hand Detail Display

Key Advantages

Fully Open-Source & Customizable Design

Amazing Hand features a complete open-source architecture, with all code files and mechanical design blueprints available free of charge. Developers can modify hardware and software configurations to meet project-specific requirements, enabling rapid adaptation to different robotic applications.
8 Degrees of Freedom for Agile Movement

Equipped with 8 degrees of freedom, each of the four fingers is fitted with two articulated phalanges, enabling flexion, extension, abduction, and adduction movements that replicate the natural, dexterous motions of a human hand.
Compact & Lightweight Integrated Design

All actuation components are housed internally within the hand body, eliminating external cabling entirely. Weighing just 400 grams (excluding servos), its compact form factor allows easy integration into various robotic platforms.
3D-Printable for Low-Cost Production

All structural components support 3D printing fabrication, utilizing a modular design approach with rigid "skeletal" frames and flexible TPU outer shells. This significantly reduces production costs, making it perfect for students, makers, and researchers working on budget-constrained projects.
Optimized for Research & Educational Use Cases

Its open-source and accessible design makes it an excellent platform for artificial intelligence and robotics experiments, supporting algorithm validation, data collection, and hands-on educational training.

Amazing Hand Robotic Hand Function Display

Hardware Overview

Amazing Hand Hardware Structure Diagram

Technical Specifications

Product Model	Amazing Hand
Compatible Controllers	Raspberry Pi / NVIDIA Jetson Series / Microcontroller (MCU)
Operating Temperature Range	0°C ~ 40°C
Product Weight	400g (without Servo)
Structural Material	Fully 3D-printable with rigid "skeletal" frames and flexible TPU shells
Actuation Method	Parallel actuation mechanism with 2 x Feetech SCS0009 servos per finger
Motion Capabilities	Flexion/Extension & Abduction/Adduction via differential motor control
Servo Communication Protocol	Feetech SCS0009: UART
Servo Rated Input Voltage	Feetech SCS0009: 5V
Servo Rated Torque	Feetech SCS0009: 1.89kg.cm
Servo Rated Current	Feetech SCS0009: 300mA

Technical Support

For detailed technical documentation on software setup and code implementation, please refer to our official Wiki: Access Here. Community technical support is also available to help you accelerate project implementation.

Part List

(Supplement with specific components based on actual product accessories, such as 3D printed parts, servos, connecting cables, control boards, etc.)

AmazingHand Open Source Bionic Robotic Hand for Research