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

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 ...

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.

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 microSD-card-sized RISC-V board plugs directly into a USB port, giving students and hobbyists a $6, fully open-source platform for bare-metal firmware experiments. PCB on hand Icy Electronics has ...

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

There are a lot of AI coding applications out there, and as impressive as large language models and the agents they enable have become, many of the most recent developments in AI-assisted development ...

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.

Anyone can string up some LED string lights in a space with mixed results. However, if you want to create a lighting ...

Indian AI coding startup Emergent has raised $130 million in a Series C funding round at a $1.5 billion post-money valuation, a five-fold jump in six months. The funding round was led by private ...