This project uses an HC-SR04 ultrasonic sensor to measure how close an object is. A buzzer and LED react depending on the distance, similar to a car parking sensor. < 10 cm → buzzer and LED stay on.

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

LabVIEW is a graphical programming language, used in many research fields for designing communication algorithms and simulating traditional as well as real time signals. Arduino kit can be interfaced ...

Abstract: The Fire Rescue bot is designed to enhance fire detection and suppression in confined spaces. Equipped with advanced sensors, including flame intensity and temperature detectors, the bot ...

Being caught in a house fire is almost too frightening to think about. But sadly, firefighters have to fight thousands of building fires every year. To escape a house fire, early warning is vital.

The Montgomery County Council approved two million dollars to install HALO vape sensors in every high school bathroom. After one month with the sensors, multiple administrators are reporting issues.

When Presence Sensing is turned on, your PC will keep your data safe by locking the screen when you're not using it. When you walk away from your PC, the operating system will lock the screen to ...

Ashlyn is one of Forbes Home's in-house writers and a former civil engineer-turned content writer with over six years experience. Until recently, Ashlyn focused on creating content for Forbes Home as ...

Built out of concrete, this rock-solid state headquarters has been the nerve centre of the Tasmanian Police for more than 20 years. Perched on a prominent corner opposite the city’s main hospital, 47 ...