What do you do if you see a bunch of 14-segment LED displays for sale for a penny a piece? [Fritzler], when faced with that conundrum did what any of us would do – he bought 64 14-segment displays and ...

Electronic enthusiasts, makers, developers, and hobbyists searching for a versatile LED Backpack may be interested to know that Adafruit is now stocking both 7 and 14 segment LED Backpack boards ...

If you are running out of swear words to comment the magic smoke coming from your electronics, [Howard] has just the right weekend project for you: The reverse swear box. Most swear boxes would have ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

Reposting as it's own thread instead of discussing it in-line in the PCB thread (which didn't feel entirely right, TBH). By way of context: I'm going to be attending the Cyberpunk-themed Neotropolis ...

PReview 5714 is a universal four-digit 1/8 DIN panel display. It is designed to show digital current, voltage signals, resistance and all thermocouples and RTDs. PReview 5714 is elegant, universal, ...

The project illustrates a Charlieplexing of a group of 7-segment LED displays which is similar to the Charlieplexing of discrete LEDs but with some changes since all the LED segments have a common pin ...

Many options exist to drive seven-segment LED displays, but most are limited to low output currents. The approach described here uses one 74ALS374 or 74AS374 octal latch, wired as a shift register, ...