From factory automation to healthcare, ultrasonic sensors enable precise monitoring of distance, depth, and fluid levels.

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

Now, to use the height hold mode, make sure to select the height hold mode in the Assist mode dropdown menu. You can set your ...

USM stands for Ultrasonic Autofocus Motor. These lenses offer manual focus override and fast, smooth and comparatively quiet ...

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 ...

Their winning project, BuddyBot, is a smart assistant that helps individuals with Down Syndrome overcome challenges with ...

The Oppo Find X9 Pro's already top-spec hardware is made even better with the Hasselblad-approved lens extender accessory ...

Abstract: In environments where visual sensors falter, in-air sonar provides a reliable alternative for autonomous systems. While previous research has successfully classified individual acoustic ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun.