We know that LED is a two terminal semiconductor device. It is used in most of the electronic circuits as a sign or visual representation to the normal human to know that circuit is working properly.

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Do hardware projects have to be so hard? Circuit is a unique, intuitive and community-oriented design tool that allows you to go from schematic to final product in no time. Sign up today and have the ...

There are five winners of the Hackaday Circuit Sculpture contest, and every one of them comes as no surprise, even in a tightly packed race to the top. The glowing mask is actually made of PCB. The ...

Think 3D printers are just for making Yoda heads and Starship Enterprise replicas? From working tweezers to iPhone cases, we printed some genuinely useful objects easily. You can too. Since 2004, I ...