"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

Portable yet capable, ATS Mini V4 Portable Receiver uses an ESP32S3 for custom firmware like a waterfall view, helping you ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

MiniStudio is a Paris-based AI banner that rolled out in 2024 with just one IP, 'Fuzzlets' which has quietly become a ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Tired of using loud and unsightly window air conditioners? Even if you don’t have the ...

Discover how to create a fun and functional DIY miniature crossbow using everyday materials in this step-by-step tutorial.

A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...