1.Using five servo to drive, each fingers can individually move flexible, there's also a spare servo

    2.Complete life-sized robotic hand

    3.Handmade mini bionic hand, all of the construction is used by metal, innovative design and realistic

    4.Assembled, easy to use

    5.This item doesn't include controller and battery



Minihand is a humanoid hand controlled by 5 finger servos, so that each figure can move flexibly.

Minihand has combined with other electronic modules in our kit and many interesting gameplay are created. We provide you with visual programming software, which helps you easily program for Minihand. We prepare detailed tutorials for each electronic module to introduce their working principle and how to use them.

In addition, you can wirte programs for NANO controller with Arduino software directly. Hope you have a good experience with this robotic hand.


Net Weight: About 0.651 pounds
Material: All-metal Construction
            Bionic Hand Size: 10.16'' * 40.64''(L*W)
               Servo Size: 5.84'' * 3.05'' * 5.56''(L*W*H)


Minihand come with various sensors and modules, like ultrasonic sensor, photosensitive sensor, infrared remote controller, OLED Display, sound sensor,servo sensor, which can achieve various interesting gameplays.

The handmade mini bionic hand, all of the construction is used by metal, innovative design and realistic and with graphical PC software, you can write action groups for MiniHand by yourself.


We connect the electronic module to the Nano control board with wires, the servo controller also needs to be connected with the Nano control board with wires. Then connect the power supply to the control system. Finally, you need to plug the wires of five finger servos into the servo controller successively.

Wiring diagram


Using 16 Channel Digital Servo Controller as control board
CPU using high-performance STM32 single chip with ARM Cortex-M3 corer
6M high-capacity memory, can hold 230 action groups! Each action group can hold up to 510 actions


1 x MiniHand Robot Hand                             
1 x 16-channel servon controller
1 x Power adapter
1 x Power cord
1 x Nano extension board
1 x OLED display screen
1 x Sound sensor
1 x Ultrasonic module
1 x Photosensitive sensor
1 x Infrared remote controller
1 x Spare Servo
1 x Dupont line
1 x Acrylic board                          
1 x USB cable


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