This repository contains a collection of five exciting projects for the Arduino Uno R4 WiFi board. Each project demonstrates creative use of the Arduino_LED_Matrix library and explores unique patterns ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

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 ...

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found that ...

The Marana Town Council approved an update of its outdoor lighting code Tuesday night, and the changes will go into effect immediately. The code falls in line with similar "dark skies" ordinances in ...

This Labor Day, the Omnilux Contour Face LED mask, which our beauty editors named the best silicone LED face mask after testing, is on sale for $345. That $50 markdown is just $10 shy of its Black ...

If you have a voltmeter, with indicator being able to move from horizontal to vertical, when you stick the Fürher's hand to the indicator and the body next to it, you will find it salutes with the ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Amy is an ACA and the CEO and founder of OnPoint Learning, a financial ...

Abstract: This article introduces a product traceability system based on the Internet of Things. The system uses computer vision to identify the characteristics of the Reed–Solomon (RS) code printed ...

Abstract: This study explores the complex design of an advanced headlight system that dynamically modifies light intensity to reduce glare for approaching vehicles and maintain ideal illumination for ...

Cyber threats and attacks like ransomware continue to increase in volume and complexity with the endpoint typically being the most sought after and valued target. With the rapid expansion and adoption ...