Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

Anyone can get started with ESP32, thanks to a few simple tools ...

If someone walked away with the tester, the display needed to scream. They came to us because they needed more than a prototype. They needed a production-ready unit, and they needed it fast. We acted ...

Cook up some ESP32 projects this weekend.

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never needs adjusting.

A couple of enterprising sound designers have taken on the challenge of producing more pleasant beeps for the humble microwave.

Cutting-edge electronics are transforming the textiles sector. These previously passive materials are evolving into “smart” systems that provide feedback and functionality. Today’s intelligent fabrics ...

We’ve always taken a certain childlike joy in seeing tiny things made big, and big things tiny. Evidently [Uncle Stem] is the ...

For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...

Dermatologists and skin care experts explain how at home LED face masks really work, which wavelengths matter most, and what ...

We’ve likely all looked at a simple problem in our lives and thought that it would be an easy fix, only to realize that the ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Top university admissions now require more than just grades, making "passion projects" ...