Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

a serial interface via USB to whatever host computer needs a display a parallel interface to an industry-standard LCD display module The display module I used is a 4-line, 20 character module. The ...

Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...