Displays “Bus is coming!” on the LCD. Sends a Bluetooth message to a connected phone. Shows distance data in the Serial Monitor.

Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun. ‘That Has Never Been ...

Apple plans to launch MacBook Air models equipped with the new M5 chip in spring 2026, according to Bloomberg's Mark Gurman. Apple is also working on M5 Pro and M5 Max MacBook Pro models that will ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

The best VR headsets can make you forget, even if just for a moment, you're wearing a big chunk of plastic and foam on your face. It will make you feel like you're a part of a game's world, if only ...

For OEMs, a pre‑qualified touch + biometric path reduces risk in late‑stage validation, especially for thin, flexible OLED designs. For users, the promise is fast, consistent touch response paired ...

Abstract: Smartphones have evolved into indispensable smart terminals beyond simple communication. Fingerprint sensors, a key mobile security component, have traditionally been rigid structures with ...

Apple has tweaked the sizes, thickness, and displays across the iPhone 17 lineup. Whether you’re after something ultra-light, ultra-thin, or just want to know how this year’s models stack up, here’s a ...

Abstract: Path following with an obstacle execution process is one of the critical capabilities and behaviors of AUV, which is closely related to the safety and execution efficiency of AUVs. Thus, to ...