This project is a PCB design for an Automatic AC Switch using the EasyEDA tool. The system is designed to automatically control AC appliances based on motion detection. It integrates a PIR sensor, ...

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

Do you remember the movie WALL-E? Apparently, [Leviathan engineering] did, and he wasn’t as struck by the title character, or Eva, or even the Captain. He was captivated by BURN-E. His working model ...

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, ...

See how engineers can make sensor systems using ready tools, processing, and safety features for cars and industrial machines. Functional Safety Sensor Interfacing Demonstration Application Modern ...

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 ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...

Abstract: The ever-growing demand for intelligent devices capable of visual processing in real time at the edge requires a paradigm shift in computing architectures. Near-sensor computing offers a ...

Methane emissions have many dispersed sources (animal husbandry, fossil fuel production and combustion, transportation, decomposing waste, etc.). As a pioneer in detecting and quantifying emissions in ...