A Penn State team created a breath sensor that identifies diabetes by detecting acetone. The device is fast, non-invasive, and built with laser-induced graphene for precision. In the United States, ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: In this project you'll see how simple it is to make an rc car ...

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, ...

Lithuania, have developed new organic compounds that act as highly sensitive oxygen sensors. These sensors can accurately ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

Abstract: This work presents a flaw detection system consisting of an array of eddy current (EC) probes based on giant-magnetoresistance (GMR) sensors for mapping the defects on a metal sheet. Before ...

These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.