The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...

There have been a few Arduino posts in the past so I'm hoping someone here can help.<BR><BR>I have a Duemilanove and a very simple project. I need the Arduino to sense a contact closure and transmit ...

If you’ve spent any time on a factory or plant floor, it is a good bet you’ve run into PLCs (Programmable Logic Controllers). These are rugged computers that do simple control and monitoring functions ...