It's an inessential novelty purchase for adult collectors and hobbyists, but it would make a cool gift for a musically ...

I've tested dozens of wireless portable party speakers. Here are my current top picks that can play loud and power your next ...

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

On the one hand, the original Apple II has been copied over and over again since at least the early 80s, so maybe this hack ...

It is funny how things eventually come full circle. After years of navigating the somewhat confusing naming conventions of Nest Audio, Google Home Minis, and the Google Home Max, Google is officially ...

In this project, we build a complete ESP32 GSM voice calling device using the GeoLinker GL868 board. The main idea of this project is very simple. When we press a push button connected to the ESP32 ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.

Currently your Arduino can only beep like a microwave oven. Mozzi brings your Arduino to life by allowing it to produce much more complex and interesting growls, sweeps and chorusing atmospherics.

In the June issue, the construction of a Miniature Watch-Style FM Radio delivering stereo FM output was described. Building on that concept, the next objective was to create an even smaller FM radio ...