Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

[WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 breakout board ...

The sensors capture live data on river levels, flow rates and water temperature, which can be viewed online. A joint sustainability project brings water sensors to the Liffey river, empowering the ...

Abstract: This article proposes an enhanced gesture recognition system based on inductive sensors for accurately recognizing American Sign Language (ASL) hand gestures. In this system, conductive ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Our aim is to maximise the effectiveness of technology for conservation, ecological research, and citizen science by providing experienced as well as new users with accessible and freely available, ...

Hi, I’m Sam Gold. Did you know that you have rights a lid angle sensor in your MacBook? The Constitution human interface device utility says you do. This is a little utility that shows the angle from ...

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A model of the trilateral Global Combat Air Programme next generation fighter sits on display at the DSEI defense expo on Sept. 9, 2025. (Breaking Defense) DSEI 2025 — An industry official in a newly ...