This device was created for a person with Guillian-Barre syndrome – causing nervous system inflammation and temporary paralysis. As they where being rehabilitated, this devices allow them to interact with a computer.
This joystick allow more finite movement of hand and fingers. The form is create to fit the alignment of a person laying in bed.
The large button on the back of the device allows the user to use the palm for the mouse click. Also the side button are facilitated by squeezing the device.
A new finger rest was designed to replace the existing joystick knob, allowing the two or three fingers to move the joystick. This minimises the fatigue with user.
Arduino micro controller and stock (very accessible) joystick parts and switches where used for other to replicate the device
Code is available on the Arduino website.
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.