I just got my first Arduino board and have already been having a ton of fun with it. Of course, I started with the simple projects so I could learn to walk before running. Here are the first three ...

But can we extend the capabilities of a $5 ESP32-CAM module to build something similar? In this project, we are going to ...

Arduino library which allow to communicate on J1850-VPW mode. It works with wire. Should work with radio and laser transmissions as well. You just have to choose tx and rx pins. It doesn't have either ...

Abstract: This project introduces a real-time driver monitoring system that uses IoT technology to stop drunk driving and make roads safer. It has several parts like an Arduino, an alcohol sensor, a ...

Android Auto does a solid job of mirroring your phone's most useful apps on your car's infotainment screen. From maps to ...

When it comes to electronic design, breadboarding a circuit is the fun part — the creative juices flow, parts come and go, jumpers build into a tangled mess, but it’s all worth it when the circuit ...

EEVblog #45 - Arduino, PICAXE, and idiot assembler programmers. Posted: July 22, 2026 \| Last updated: July 22, 2026. More ...

Repurposing an old ATX power supply into a bench power supply is a cost-effective and sustainable project, offering multiple ...

After nearly seven years outside Eakes Office Solutions, "Haymarket Warmth" was knocked down in a crash. Now its creator is ...

You almost certainly don’t have an application for the sort of accurate timekeeping that’s made possible by this enhanced version of [Cristiano Monteiro]’s ...

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Eosinophils are white blood cells that play a key role in how the immune system responds to infections, allergies, and some serious illnesses. High levels usually mean the body is reacting to ...