The ESP32 series of microcontrollers feature a lot on these pages, offering as they do a significantly powerful processor and ...

While we’d love to have you all join us in Pasadena for Supercon 2026, the next best thing is to connect up to the ...

Before the advent of digital cameras, if you wanted to take a few photos without having to get a whole roll of film developed ...

Despite not being inherently any better at converting electricity into heat, induction-heated soldering irons often ...

Choose your own adventure books were one of the first media to become gamified in the computer era, and [Jeremy Ngai] wanted ...

Rockets certainly have a substantial impact if you ever see a launch in person. The noise, shock waves, and even heat can be ...

Laser harps aren’t quite a right of passage, in that not everyone builds them, but it’s likely everyone at least contemplates building one at one time or another. We’re lucky that [Derrick] a.k.a. [DJ ...

Stuff Made Here] got fed up with the hassle of washing their dog, and in traditional engineer fashion, decided that ...

If there’s one category among those we see here at Hackaday that has something for everyone, it’s retrocomputing. Spanning ...

The Tang Nano 9K is a cheap FPGA development board that can usually be acquired for around $15 or so. [ThePartsBin] has been experimenting with this hardware and figured out how to set it up as a ...

Although premature optimization can be a really bad thing, late optimization is sometimes unavoidable because we simply ...

If you’ve ever done anything with LoRa, the chances are you’ve used a LoRa chip or module as a peripheral for a ...