This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, … ...

A useful add-on for any computer is a plug-in macro keyboard, a little peripheral that adds those extra useful buttons to automate tasks. [Sayantan Pal] has made one, a handy board with nine progra… ...

Infinitton Customisable Mini LCD Keyboard (video) 8:34 am August 21, 2017 By Julian Horsey. ... The programmable LCD keyboard is also capable of executing commands, text strings and more.

The watch Keyboard C3 V1.0 computer systems is equipped with ESP32-C3 chip, and supports connectivity via both Wi-Fi and Bluetooth and uses a mini-pin QWERTY keyboard. Mini computer kit ...