Over on the ESP32 subreddit, tinkerer GeneralAd552 is showing off what they've been working on. It's an ESP32-based system ...

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

As an aid to memory, feel free to access the earlier columns in this mega-mini-series (see Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, Part 8, Part 9, Part 10, Part 11, Part 12, Part 13, ...

Insight into e-commerce, crowdfunding, and marketplaces for selling DIY projects. Features and toolsets for each platform. The pros and cons connected with these platforms. When it comes to selling ...

If you enjoy building or tinkering with electronics, this hacking tool can help you get wildly creative with your projects, and make it a lot easier to test them. It's called the Kode Dot, and not ...

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, ...

Support from readers like you keeps The Journal open. You are visiting us because we have something you value. Independent, unbiased news that tells the truth. Advertising revenue goes some way to ...

DJ Elmoe knocked our socks off with footwork that still sounds as fresh as the first day we heard the style. Lindstrøm returned with the umpteenth coming of space disco and got us starry-eyed for the ...

Liz Simmons is an education staff writer at Forbes Advisor. She has written about higher education and career development for various online publications since 2016. She earned a master’s degree in ...

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 ...

Winter has arrived, delivering snowstorms, icy rain and plummeting temperatures. That can make it more difficult to keep your utility bill at a manageable level, and if you have family staying with ...

Ever think about all the moving parts involving a big KiCad project going into production? You need to provide manufacturer documentation, assembly instructions and renders for them to reference, ...