If you’re working with 3.3V or 5V circuits, it’s easy for you to throw on a power or status LED here or there. [Tom Gralewicz] has found himself in a pickle, though, often working on projects with ...

In the past 25 years, automakers have done a pretty good job of improving nighttime instrument visibility via improved lighting and graphics. More recently, they have begun using light-emitting diodes ...

Instrument Made With Laser-cut Plastic And Original Indicator Lights No comments by: Dan Maloney January 21, 2020 ← P-51 Cockpit Recreated With Help Of Local Makerspace ...