This embedded system project aimed at designing a digital lock using the CodeVisionAVR or Atmel Studio. The system utilizes an AVR microcontroller (ATmega32) to integrate RFID technology for secure ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

Some Chevy Silverado 1500 owners may have noticed that their full-size pickup truck will automatically shut off its engine after idling for an extended period of time. This built-in function is ...

Your car's engine won't immediately fail, make awful noises, or grenade itself from within if you give it the wrong oil. However, using the incorrect oil for long enough can cause premature wear and ...

Over 14,000 pieces of junk are clogging up low Earth orbit, but this number could be reduced by a new invention that involves a satellite using the plasma exhaust of its ion engine to knock dangerous ...

This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

Abstract: The prevalence of alcohol-related traffic accidents has led to a growing demand for technological solutions that can prevent drunk driving. This paper presents a design and implementation of ...

Learn how to easily install adjustable shelving using the Kreg Shelf Pin Jig. This step-by-step guide shows you how to set up the jig, drill precise holes, and install shelf pins for a custom shelving ...

Cricket’s new device lock makes 2025 or newer Motorola and Cricket-branded phones unusable without an active Cricket SIM or eSIM. The only way around this is to wait six months, after which the phone ...

Apple has formed a new team to build a ChatGPT-like app, according to Bloomberg’s Mark Gurman. This team — reportedly called Answers, Knowledge, and Information — is working to build an “answer engine ...

Boeing expects to achieve certification of its 737 Max 7 and Max 10 in 2026 after completing an engine anti-ice system redesign that has taken longer than the company anticipated. The manufacturing ...

Security is more important than ever these days, and that extends even to your entertainment devices. Even beyond your precious save data and screenshots, there’s a lot of important stuff on your ...