LED Projects

Light Emitting Diode Projects

Tag Archives: Shiftbrite

Wine-O-Meter – Carnival-Style Breathalyzer

Expecting plenty of drunken revelry, Substatica’s member Phil constructed the Arduino Wine-o-Meter – a carnival “Test your strength” style breathalyzer.  The 25 Shiftbrite modules are lined up in a column, which is connected to an Arduino tucked away in a cardboard box and are powered by a 4.5volt 500mA adapter. The Arduino takes readings from an […]

DIY Glass block LED matrix

Makezine member Matt Mets shared one recently finished up glass block display LED sign. He got impressed with the method for mounting lights on a frame made from PVC pipe. In your build you too can use PVC as it is cheap, lightweight, and machines easily, making it perfect for this application. For the display you can use an array […]