Sure, countless microcontroller development boards featuring a USB connection have made it to the Projects and Tutorials pages of Electroschematics. Although these days it really is easy to build your ...

Ever find yourself with a dead smartphone battery, but around a friend with a full charge? Make Magazine shows you how to make your own USB cable that’ll allow you to recharge your phone from another ...

My friend has a 7D, and the SD card reader on her computer has crapped out (we think). She doesn't have the official IFC-200U/IFC-500U interface cable that came with the camera, but for purposes of ...