If you need a seven-segment display for a project, you could just grab some LED units off the shelf. Or you could build something big and electromechanical out of Lego. That’s precisely what ...

In a recent video our hacker [Electronic Wizard] introduces the 74HC595 shift register and explains how to use it to drive 7-segment displays. [Electronic Wizard] explains that understanding how ...

Today, Oregon’s U.S. Senators Jerff Merkley and Ron Wyden along with House Representative Earl Blumenauer, announced an $11 million grant from the Federal Highway Administration that will help pay for ...