Gihand is an open-source bionic hand based on the STM32 microcontroller system. The hand uses five 15kg.cm high-torque digital servos to drive the joints of the five fingers. It can be equipped with a 270-degree rotating gimbal to achieve left and right rotation of the wrist joint. The advanced version includes an MP3 module for audio playback, a sound sensor to detect nearby sounds and thus execute actions, an infrared obstacle avoidance sensor to detect objects in front and thus execute actions, and an ultrasonic module for distance measurement, enabling some intelligent functions. The professional version includes a voice recognition module for voice interaction control, motor drivers, and two TT motors to bring the bionic hand to life.
The bionic motion-sensing glove is an open-source motion-sensing controller based on Arduino Uno. It features five high-precision potentiometers to collect finger movement data and a high-precision tilt sensor to collect gesture posture. The collected data is transmitted to the bionic hand via a wireless synchronization module, achieving synchronous control with virtually no delay.
Product Features:
1. Adult-Size Motion-Sensing Mechanical Glove
This motion-sensing glove with a knob control panel is the same size as an adult’s palm. Utilizing a mechanical structure, it showcases the charm of artificial intelligence.
2. Multiple Sensor Controls for More Fun Programming
Supports secondary development. The addition of multiple sensors makes open-source learning enjoyable and allows for more diverse gameplay.
3. MP3 Music Playback for More Dynamic Interaction
The inclusion of an MP3 music module allows for voice playback when driving the bionic hand, making the interaction more dynamic.
4. Voice Recognition for a More Engaging Interaction Experience
The addition of a voice recognition module allows you to control the bionic hand with your voice, immersing you in the fun of human-computer interaction.
5. Distance Detection for Hand Opening and Closing
An ultrasonic ranging module intelligently detects the distance to the hand; the closer the hand is, the tighter the grip.
6. Fun Movement for a Cool Bionic Hand
The addition of a TT motor and electric motor drive allows for cool, synchronized movement of the bionic hand.
7. Open Source Control Board: Programming at Your Fingertips
Equipped with the latest Zhongling open-source three-in-one control board, providing source code examples and schematics. Let you get hands-on with programming and understand it.
Five Control Methods:
Product Parameters:
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Bionic Synchronous Hand |
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| Product Specifications | Dimensions (L*W*H): 182*146*400mm, Weight: 1.48kg |
| Product Material | Acrylic sheet + metal connectors |
| Servo | 6 digital metal servos (including rotating base, 5 without rotating base) |
| Controller | Open-source 32-bit control board |
| Control Method | Supports WeChat Mini Program/PS2 controller/PC host computer/motion-sensing gloves |
| Secondary Development | Can connect to other microcontrollers/sensors and other modules |
| Extended Sensors | MP3/ultrasonic/infrared/sound/tracking/color recognition modules |
| Power Supply | 8.4V 3A adapter power supply |
| Data | Provides very detailed development materials + video tutorials + schematics |
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Somatosensory Mechanical Gloves |
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| Product Specifications | Dimensions (L*W*H): 113*100*61mm, Weight: 0.24kg |
| Product Material | Acrylic sheet + metal connectors |
| Controller | Open-source Arduino rotary servo control board |
| Power Supply | 7.4V rechargeable lithium battery |
| Expansion Modules | Wireless communication module/digital tilt sensor, etc. |
| Data | Wired and wireless real-time control of the palm, tilt detection control of the rotating base |
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