The end result is you can have the circuit simulator on the left of the screen and a Web-based Arduino IDE on the right side. But how does it work beyond the simple demo? We wanted to find out.

But we may be getting closer to [Dr. McCoy]’s experience with this radar-based respiration detector ... the 2.8V levels of the module to the 5V Arduino Uno. In the video below, [Øyvind ...

And honestly, a cheaper hobby to get into. With small Arduino boards becoming more popular, Olympia Circuits is jumping into the mix with the Arno Shield. It contains all the components necessary ...