"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

It's amazing what you can do with an ESP32 (or two).

What if the future of IoT didn’t depend on Wi-Fi? Imagine deploying a fleet of sensors in the remotest corners of the world, tracking wildlife, monitoring environmental changes, or managing logistics, ...

Unwilling to compromise on data collection and privacy, this maker built his own family tracking solution, and it looks ...

While attending the United States Military Academy at West Point, Giovanna Camacho studied engineering psychology and became an expert diver. Camacho, now a doctoral student in the University of ...

Abstract: Autonomous driving cars are major applications in many fields. This project focuses on building an Arduino based car capable of autonomous navigation to a specific location using a Global ...

We always look at the round LCDs and wonder what to do with them other than, of course, a clock. Well, [shabaz] had a great idea: use it as a star map display. The project combines the Arduino, a ...

3D Insider is ad supported and earns money from clicks, commissions from sales, and other ways. An Arduino computer is a great starting point for a huge number of DIY projects. We have highlighted ...

I was recently working on an experiment for a new design and was using a function generator. Although new function generators have pretty good frequency tolerance specs, I needed something with more ...

Abstract: This paper introduces a smart stick system for assisting blind people. The smart stick is a solution which helps visually impaired people to detect obstacles, waters and dangers in front of ...