So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

Your favorite gadgets are composed of all sorts of circuits, boards, and switches. Figuring out how they all work already seems like a Herculean effort, much more so if you try to put together ...

It’s an easy to build high voltage power supply that interfaces with an Arduino. After harvesting ... [Andrew] used a MOSFET and MOSFET driver for this circuit (although he says this guy works ...