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5 DOF Humanoid Robot Hand - Metal Five Finger Kit

5 DOF Humanoid Robot Hand - Metal Five Finger Kit

Regular price $53.95
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Overview

Create a lifelike robotic hand with five independently moving metal fingers. This 5-DOF humanoid robot hand features A0090 high-torque servo motors driving each finger through a precision linkage mechanism. Available in left and right hand configurations for dual-arm projects.

⚡ Safety Notice

Five high-torque servo motors draw significant current — use an external 5V power supply, not USB power from Arduino. Finger linkages can trap fingers during operation. Keep hands clear when powered.

Key Features

  • 5 Independent Fingers — Each finger moves individually with its own servo motor
  • A0090 Servo Motors — High-torque servos for strong, precise finger movement
  • Left & Right Hand — Build a matching pair for dual-arm projects
  • All-Metal Construction — Durable aluminum alloy frame and finger linkages
  • Realistic Motion — Finger curl mechanism mimics natural human hand movement
  • Arduino Compatible — Control all 5 fingers with standard PWM servo signals

Technical Specifications

DOF 5 (one per finger)
Material Aluminum Alloy
Motor 5x A0090 Servo
Hand Options Left / Right
Weight ~400-500g
Voltage 5V-6V DC (external PSU recommended)
Compatibility Arduino, RPi, ESP32

Quick Start Code

// Humanoid Hand — Arduino Quick Start #include <Servo.h> Servo joint1; Servo joint2; Servo joint3; // ... 5 servos total void setup() { joint1.attach(3); joint2.attach(4); joint3.attach(5); } void loop() { joint1.write(90); // Center position delay(1000); joint1.write(45); // Move to 45° delay(1000); }

Package Contents

  • Metal hand frame with finger linkages
  • 5x A0090 servo motors (select variants)
  • Mounting bracket and base plate
  • Assembly hardware
  • Servo horns and connectors

Who Is This For?

This humanoid hand is designed for advanced makers building humanoid robots, engineering students studying biomechanics and prosthetics, researchers prototyping robotic hands, and hobbyists who want a stunning showcase project.

Shipping & Returns

Free US shipping on orders over $49. All orders ship within 1-3 business days with full tracking. International shipping available to Canada, Australia, New Zealand, and Europe. 30-day money-back guarantee on all kits.

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Technical Specifications

See product description above for full specs.

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What's in the Box

See product description above for complete parts list.

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Shipping & Returns

Free US shipping on orders over $49. All orders ship within 1-3 business days with full tracking. International shipping available to Canada, Australia, New Zealand, and Europe. Not satisfied? Return unused items within 30 days for a full refund.

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    5 DOF Humanoid Robot Hand - Metal Five Finger Kit

    Regular price $53.95
    Regular price $53.95 Sale price $53.95
    SAVE 0% Sold out
    View full details

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    CNC-machined aluminum alloy — not plastic

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    Works with Arduino, RPi, and ESP32

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    No questions asked money-back guarantee

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    Do I need prior experience to build this?

    Most of our kits include step-by-step assembly instructions. Beginner kits (1-4 DOF) require no prior experience. Advanced kits (6-7 DOF) benefit from basic electronics knowledge.

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    Is an Arduino board included?

    Arduino boards are included with select variants. Check the variant options on each product page. All kits are compatible with Arduino Uno, Mega, and Nano.

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    How long does assembly take?

    Beginner kits: 1-2 hours. Mid-range kits: 2-4 hours. Advanced/professional kits: 4-8 hours. This is part of the learning experience!

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    What tools do I need?

    Most kits include the necessary hardware. You may need a small Phillips screwdriver and hex wrench set (often included). A soldering iron is NOT required for most kits.

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    Can I return it if I cannot build it?

    Yes! We offer a 30-day money-back guarantee on all kits. If you are not satisfied for any reason, contact us for a full refund.