The Open Book Touch also runs open source firmware. The default firmware features a UI framework called Focus, which is based ...

A study by researchers at Queen Mary University of London and University College London has found that humans have a form of ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: This letter presented a pencil-on-paper-based ecofriendly capacitive touchpad fabricated through a low-cost lab- and solvent-free fabrication process. Economical, readily available, and ...