Light pipes are a pretty tricky feature to pull off. If the generic set on Digikey doesn’t meet your size and shape constraints, you’ll need to either find a vendor who can fabricate a specific shape ...

There are a number of ways to efficiently and elegantly limit an LED’s brightness, but [Tommy] found that using a light pipe or diffuser can integrate better with a device, especially when the device ...

Choosing the best lightpipe can sometimes be a mystery. A quick Web search for the key words “light pipe” will yield over a million results (at least more than you'd want to count)! The results range ...

A LED light pipe is an optical fiber or a solid transparent plastic rod for transmitting light from an LED mounted on a printed circuit board (PCB) to the user interface. Light pipes transmit up to 80 ...