BMW LED Turn Signals. That’s where these Hornig part number 20103-01 amber “LED Blinklichte” come in. They’re “only” $123.00 the pair. That should keep those cheapskates at bay… This is a printed ...

Amateur radio operators would prototype circuits on wooden boards, often using whatever ... constructing a simple LED flasher circuit. He says that the process works decently enough, and was ...

Inspired by printed circuit boards, the building block of all electronics, a Dutch designer has created an LED-based light installation that draws upon the familiar etching pattern inside most ...

Almost a month ago I started trying to reverse engineer an inexpensive LED ... out the circuit, and taken control of the bulb. But there’s still a few mysteries in this little blinker.

Since then, designers have grown to appreciate the LED, not for what it’s not ... inserting them into a single printed electronic circuit board. At first blush, the Milan-based designer ...