[Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and PS/2 keyboard. but he’s also included alternative options to go without an LCD screen by using a computer ...

[Tobie’s] part of the hack is to use an Arduino and a few buttons as the controller. It’s easy to set up and we think the breadboarded controller approximates the size and weight of an LCD ...

Le capteur mesure les interférences électromagnétiques qui se produisent à la surface d’un écran LCD ou LED, de manière à reconnaître cinq types de gestes : une main appliquée sur l ...