TDK showcases its suite of sensing solutions, including MEMS IMUs, MEMS microphones, and ultrasonic ToF sensors at Sensors ...

In an era where security has become paramount, the exploration of smart and efficient solutions to safeguard our environments is essential. This project presents an Ultrasonic-Based Security Alarm ...

Thankfully, there's an Arduino project to help you out with that — this gesture-controlled system for VLC. It features two ultrasonic sensors mounted on your computer's display monitor (much ...

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify.

A hidden ultrasound motion detector. That’s right, your Amazon Echo isn’t just listening to the commands you give it, it also has integrated technology that can sense if you’re in the room.

Now, as we know how the components work, let’s go ahead and assemble theses components together and make a circuit as shown below. The Ultrasonic sensor is powered by 5V through Arduino, its trigger ...

The quick road test, oh it’s a simple approach to display the distance measurements on the Arduino Serial Monitor. I will use this sensor (or its latest version) in a more complex project in the next ...

This project utilizes an Arduino microcontroller along with an ultrasonic distance sensor to measure distances and provide warnings when objects are detected within certain ranges. The distance ...

A cap fitted with four ultrasonic distance sensors connected to Arduino Uno senses the minimum safe distance and alerts you through a buzzer. The author’s prototype is shown in Fig. 1. Fig. 1: ...