The ESP32 Air Quality Monitor is an IoT-based project that measures and monitors air quality in real time. It uses an ESP32 with environmental sensors to collect and display important air-quality data ...

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.

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 ...

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

A stepper motor bug in a PLACITECH build turned out to be LED-update timing in code rather than a failed motor driver.

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

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

The ability to write Python on microcontrollers with the likes of MicroPython and later CiruitPython has made them much more accessible. [MakerClassCZ] brings that to game development with PicoGame.

Now AI is making fake vulnerabilities and polluting the ecosystem. A batch of critical- and high-rated SQLite CVEs that ...

August 11, 2026 • The Trump administration has been closing off nearly every pathway into the U.S. — except one. The H-2A visa is for the seasonal workers who pick the fruits and vegetables in your ...

Cook up some ESP32 projects this weekend.