The project described in this article is a ready-made item from a $2.00 shop! And it is made in China! It is a wireless doorbell with a cost of about $10.00. It is so cheap, you could not build it ...

There are many” Circuit Design Softwares( Circuit Design Softwares)”:http://easyeda.com including different platforms ,they are based on Windows ,Linux ,or On Mac ...

This file type includes high-resolution graphics and schematics when applicable. This article takes a look at how to get a 3D preview of a printed-circuit-board (PCB) project designed using mid-level ...

The first 125 people to complete this brief survey will have a chance to receive a $20 Amazon gift card as a Thank You from us. Printed circuit boards are the foundational building block of most ...