Nailing the basics.

I thought, maybe the ring itself should store the video/audio. Then you always carry the moment with you. The ring got a little fat as I was "building" it. I suspect it would even need another layer, ...

Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

The best travel experiences introduce you to people you’ll never forget. Through these six projects you may meet a seventysomething freediver fishing in Japanese waters, a former logger in Ecuador who ...

This story was originally published by The 19th. In the months leading up to his election, President Donald Trump insisted that he had nothing to do with the far-right vision for his second ...

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 already have one ...

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, ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...