I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

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 ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

Massage guns are among the most useful tools for speeding up workout recovery and easing everyday aches. But after years of testing them as a fitness and health writer, I've learned that most models ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.