Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

The EEWeb Design Contest First Edition sponsored by Arduino and Altium is now open for submissions. This inaugural contest challenges hardware design enthusiasts from all over the world to develop an ...

Hackers seem intent on making sure the world doesn’t forget that, for a brief shining moment, everyone thought Big Mouth Billy Bass was a pretty neat idea. Every so often we see a project that takes ...

Since the Massimo Banzi released the first Arduino back in 2007, the maker world has been using the little ATmega-based development boards to create everything from simple LED controllers, all the way ...

Recently, I found an interesting fan motor module in a web shop and grabbed a couple of them for nothing. At the heart of the module is an eight-pin L9110 DC motor control chip from ASIC (www.asic.net ...