There are cheap LCDs available from China, and when plugged into an Arduino, these displays serve as useful interfaces or even shinier baubles for your latest project. [Michael] picked up a few of ...

Older hackers will remember that a crystal set radio receiver was often one of the first projects attempted. Times have changed, but there’s still something magical about gathering invisible signals ...

I have a few projects in mind and I'd like to give Arduino a go, I've never really tinkered with electronics before. What do I need to get started? I'm looking at an Arduino Nano a few bread boards ...

The long-awaited Arduino Due just hit the market, replacing the 8-bit, 16MHz brain of the popular Uno microcontroller prototyping platform with a 32-bit, 84MHz processor, while augmenting inputs and ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and data ...

There seems to be no shortage of hobby boards available to program on these days. Most, like the popular Arduino and Raspberry Pi boards, started life as a tool to teach students about programming and ...