The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

A step-by-step guide to creating a scalable air quality monitor using Embedded Rust and Micro:bit. Improve your indoor ...

Visit americanexpress.com to learn more. Tracking your spending is often the first step to getting your finances in order. That can easily be done thanks to expense tracker apps, which help you ...

The Pixel watch has a built-in blood oxygen sensor that dropped in 2023. Tester Kristin Currin-Sheehan was drawn to Google Pixel for its Atrial Fibrillation (AFib) tracking using Electrocardiogram ...

PLANNING THE NEXT 24 HOURS: Conditions will be nice today with highs in the middle 70s along with mostly sunny skies. However, we still may see some lingering wildfire smoke, especially early ...

Abstract: An active microwave sensor system, which is based on a differential coupled-line, is proposed. The sensor comprises a differential coupled-line, as well as RF circuits. The coupled-line with ...

This is an Arduino library for SDI-12 communication with a wide variety of environmental sensors. It provides a general software solution, without requiring any additional hardware, to implement the ...

we propose a new method of highly-accurate mobile phone tracking using infrastructure-based laser-tracking sensors called laser-range scanners (LRS) and pedestrian DR (PDR) on the mobile phones. Each ...