With football fever reaching its peak, DHK DUDE from youtube built this pocket-sized, real-time World Cup score gadget for his desk. Powered by a Wemos D1 Mini microcontroller, this custom IoT gadget ...

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces ...

This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

ESP32s are surprisingly good AI lie detectors.

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

An intuitive EDA tool that transforms breadboard prototypes into schematics and fabrication-ready PCBs. Design, document, and validate electronic circuits before building the actual hardware. An ...

Every virtual world reflects the priorities of the person who builds it. Some focus on visual scale. Others experiment with technology or recreate familiar places. The Mango Flange Karaoke Bar begins ...

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

Sony's True RGB display made this one of the most impressive TVs I've tested ...

The next generation of Google’s smart home era has arrived, with the Google Home Speaker having set the stage.