Abstract: Internet of Things (IoT) is a worldwide system of “smart devices” that can sense and connect with their surroundings and interact with users and other systems. Global air pollution is one of ...

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

The Google Play Store holds close to 3 million apps, according to recent stats, which means finding the best apps for Android is like finding a needle in a haystack. Rather than trying all of them and ...

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Program to control a 4-wheel robot car based on Arduino Uno. The code has been tested for the Elegoo Smart Robot Car Kit V3.0 Plus, but can be easily adatped for other similar ones. Some extra ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and touch to interact with, no apps to install or devices to configure. In this ...