This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

If you are looking to learn more about electronics and building projects using micro controllers and mini PCs. A great place to start is using the Arduino platform, offering a selection of ...

The following tutorial will explain how to transform the potential of popular microcontrollers into programmable logic controllers (PLCs). This primer is for those who want to begin learning about ...

Looking for a digital recreation of the classic analog volume unit (VU) meter? If you’ve got an Arduino, a few passive components, and a SSD1306 OLED, then [mircemk] might have the answer for you. As ...

Much to the chagrin of hardware tinkerers, the Raspberry Pi doesn’t have analog inputs on its GPIO pins. Sure, you can blink a LED with just a few console commands, but reading sensors with a ...