You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

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 ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (November 2025) that make the cut: ...

There are a growing number of tablets with E Ink displays and digital pens that promise a paper-like experience for writing notes and drawing pictures. And at first ...

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 ...

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 ...

Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well as to measure fluid flow rates in industrial and scientific applications.

Abstract: This work presents temperature display on web browser using Ethernet Shield And LM 35 Sensor based on Arduino IDE Environment. The web page programming was realized with Arduino Mega 2560 ...