We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Diving into the world of DIY electronics can be quite daunting and overwhelming. There's the matter of picking the right components to use, learning the hand tools, and understanding the software.

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

If you are new to DIY and are just getting into project building with Arduino, like myself, you might be feeling a little overwhelmed. You might think you can't learn this stuff. I am relatively new ...

As usual, let’s start with links to earlier installments in this mega-mini-series (see Part 1, Part 2, Part 3, Part 4, and Part 5) because it always irks me when I run across someone else’s writings ...

If you've been reading this blog for a while, you've probably seen us refer to the Arduino microcontroller on a number of occasions. This little circuit board is at the heart of many DIY projects, ...

Before we leap into the fray with gusto and abandon, if you are new to this series, you can quickly catch up with the rest of us by perusing and pondering our earlier columns (see Part 1, Part 2, Part ...