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Programmable Wireless Mechanical Hand Servo Controller for Robot Arm and Humanoid Robot

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Programmable Servo Control: Enables users to customize finger movements and grip strength via wireless programming, ideal for simulating human-like tasks such as grasping objects or executing precise motions.
  • Wireless Bluetooth Connectivity: Operates via Bluetooth for remote control, allowing seamless integration into DIY robot arms, humanoid robots, or standalone projects.

Key features

  • 1. Durable Metal Construction for Long-Lasting Use

  • With a corrosion-resistant metal body, ensure structural integrity and durability compared to plastic-based robotic toys*. This design withstands frequent use in both home and classroom settings, making it ideal for long-term educational projects.

  • 2. Programmable Wireless Control for Custom Movements

  • With a touchscreen interface and multi-program presets, create custom movement sequences for robotics projects, outperforming non-programmable models*. The wireless Bluetooth connectivity allows intuitive operation without tangled wires.

  • 3. High-Precision Servo Motors for Enhanced Performance

  • With precision-engineered servo motors, achieve rapid and accurate movements, up to 25% faster than standard servo systems*. This ensures reliable operation for detailed tasks like STEM experiments or hobbyist builds.

  • 4. Versatile Scenario Solutions for Education and Play

  • Designed for STEM education and DIY projects, this controller adapts to both home and classroom use, offering broader applicability than single-purpose toys*. Its adjustable components suit ages 8+ and advanced users alike.

  • 5. ASTM-Certified Safety for Secure Learning

  • Certified to ASTM F963 safety standards, ensuring safe use for children and avoiding risks associated with uncertified toys*. The design prioritizes user safety without compromising functionality.

Product details

Programmable Wireless Mechanical Hand Servo Controller for Robot Arm and Humanoid Robot

The Programmable Wireless Mechanical Hand Servo Controller combines advanced engineering with educational design, enabling users to build and control robotic arms or humanoid robots. Crafted from durable metal and flexible plastic, this toy is ideal for STEM learning, DIY projects, and creative exploration. With wireless Bluetooth control and customizable components, it empowers users aged 8+ to experiment with robotics, engineering, and coding.

Technical specifications

FeatureSpecificationApplication Scenario
Material ConstructionAlloy frame with reinforced plastic jointsEnsures structural integrity and smooth movement for heavy-duty tasks
Control SystemBluetooth 5.0 (20m range)Enables wireless operation for remote projects or presentations
Power Source4x AA Batteries (included)Provides 8–10 hours of continuous use for extended play or experiments
Servo Motors5-axis rotation with 180° precisionMimics human hand movements for detailed robotic tasks
CustomizationAdjustable finger length and joint anglesTailors the hand to fit different project requirements (e.g., gripping tools or assembling models)
Educational FeaturesPre-programmed gestures + coding compatibilitySupports STEM learning through hands-on programming and robotics education

Customization guide

Adjustable finger length and joint angles allow customization to fit specific tasks (e.g., precise tool handling or ergonomic fits). The open design enables users to integrate third-party sensors or accessories for advanced projects.

Get inspired

Turn your robotic hand into a tool for creativity! Use it to assemble miniature models, simulate surgical precision in educational demos, or even compete in robotics challenges. With its modular design, the possibilities are limitless.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Control Range20m Bluetooth30m Bluetooth (+50%)50m Bluetooth (+150%)*
Joint Precision±5° accuracy±2° accuracy±0.5° accuracy
Torque per Servo1.5kg/cm2.5kg/cm (+66%)4kg/cm (+166%)
Customization Slots3 (standard)6 (expandable)10 (modular)

Supplier's note

  1. Key Breakthroughs:

    • Extended Bluetooth Range: The Pro Model’s 50m control surpasses industry standards, enabling use in large spaces like classrooms or workshops.
    • Precision Engineering: The Advanced Model’s ±2° joint accuracy allows delicate tasks like picking up small objects.
    • Enhanced Torque: The Pro’s 4kg/cm torque handles heavy payloads, ideal for industrial simulations.
  2. Optimal Version Selection:

    • Base Model: Perfect for beginners (ages 8–13) and basic STEM projects. Its 20m range suits home or classroom use.
    • Advanced Model: Targets teens (14+) and educators. The expandable customization slots and improved torque support advanced robotics courses.
    • Pro Model: Designed for competitions and professional training. With triple the torque of base models, it excels in high-load applications like robotics labs or engineering workshops.

*Comparative benchmarks: Industry standard wireless control ranges average 15m; Pro Model outperforms by 233%.

Frequently asked questions

  • Which model of the Programmable Wireless Mechanical Hand is best for educational robotics projects?

  • How do I clean and maintain the servo mechanisms of the Mechanical Hand Controller?

  • Why is metal used in the Mechanical Hand’s structural parts compared to plastic?

  • Can the Mechanical Hand be customized to fit different robot arm designs?

  • Is the Mechanical Hand Controller certified for safe educational use?

  • What age groups is the Programmable Mechanical Hand suitable for?

  • Does the Wireless Mechanical Hand support Bluetooth connectivity for remote control?

  • Can the Mechanical Hand be programmed for specific tasks like gripping objects?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Educational Robotics KitsSchools, STEM workshops, home educationAligned with NGSS standards; Stainless Steel Frame (ASTM A240) ▲; Age 8-13/14+Enhances problem-solving skills; Safe for younger users; STEM curriculum-readyRequires adult supervision for younger users; Limited advanced customization
DIY Robot Construction SetsHobbyists, project-based learningModular Design (ISO 9001); 100+ assembly pieces; Battery Operated (IEC 61960)Encourages creativity; Teaches engineering principles; Rechargeable batteryTime-consuming assembly; Requires prior mechanical knowledge
Wireless Control SystemsRemote operation in classroomsBluetooth 5.0 (30m range, 128-bit encryption) ▲▲ (Industry: 20m); Wireless RangeCable-free operation; Secure connectivity; Ideal for demonstrationsRequires paired device; Signal interference in crowded spaces
Programmable Servo MotorsRobotics competitions, prototyping0.5° Precision (ISO 9283) ▲ (Industry: 1°); Programmable via Arduino/PythonHigh accuracy for detailed movements; Customizable control logicHigher cost than standard servos; Requires coding expertise
Battery-Powered RoboticsPortable use in schools/outdoor events12-hour battery life (IEC 61960); Rechargeable Li-Po ▲ (Industry: 8hr)No power cords needed; Lightweight design; Long runtimeBattery replacement cost over time; Limited power during heavy loads
Customizable Robot ArmsIndustrial training, medical prosthetics5-axis movement (ISO 9287); Adjustable Joints ▲▲ (Industry: 3-axis)Versatile for multiple applications; Mimics human-like precisionComplex setup for non-technical users; Higher price for advanced versions

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