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 ...

Your first 3D prints should be simple, practical, and satisfying to finish. This list highlights projects that print easily and still feel genuinely useful.

In this video I'm showing how you can conserve pins on Arduino projects where you can read the input of multiple push buttons with a single Arduino pin. #arduino #multiplebuttons #arduinotipsntricks ...

I've used my Flipper Zero to replace lost remotes, open security doors, and more. Here's how to get started with your new favorite hacking tool.

Mastering the systems of Project Gorgon could be daunting but with the right knowledge it can be a bit easier (Image via Elder Game, LLC) Project Gorgon is a new retro MMORPG that delivers deep ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

This article contains affiliate links. We may earn a small commission on items purchased through this article, but that does not affect our editorial judgement. DJI’s clever Neo mini drone has seen a ...

Don’t start with moon shots. by Thomas H. Davenport and Rajeev Ronanki In 2013, the MD Anderson Cancer Center launched a “moon shot” project: diagnose and recommend treatment plans for certain forms ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Have you ever caught yourself staring at flawless curls and wondering how they get that perfect ...

Fly fishing for trout can be one of the most rewarding and exciting outdoor pursuits there is. It can also be one of the most frustrating. I often hear people who don’t fly fish talk about how ...