University of Wyoming

Pressure Sensor

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...
Hackaday

It Was Only A Matter Of Time Before We Saw Nixie Modules For The Arduino

The Nixie tube, a neon-filled tube with a series of 10 cathodes shaped like numerals, is a classic display for any build wanting a unique, vintage, or steampunk aesthetic. We shouldn’t be surprised a ...
EDN

Multi-chip LED modules integrate eight RGB chips

Worcester, Mass. — Allegro MicroSystems has announced a new series of RGB multi-chip LED modules that provide a range of high-powered ALGaInP red, and InGaN green and blue LEDs that can be used in ...
Hackaday

RGB pixel

A few of [michu]’s friends formed a band named Kalikut Now and needed an awesome stage show. The band made a few 80cm-high letters of their band name, cut a few pieces of acrylic, and wired them up ...