Ultrasonic cleaning is no longer a niche technology, it is a critical enabler of high-performance, cost-effective maintenance across a surprising spectrum of industries. The ability to clean intricate ...

Sonair is debuting at Automate 2025 its ADAR sensor, which is designed to enhance robot safety with 3D soundwave perception.

A low-cost (~$100), do-it-yourself (DIY) ultrasonic water level sensor/datalogger has been designed, constructed, and tested for use in education, citizen/community science, and research settings. The ...

Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

Ultrasonic sensor measure distance by sending and receiving the ultrasonic wave.The ultrasonic has a sender to emit the ultrasonic wave and a receiver to receiver the ultrasonic waves.The transmitted ...

Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper leverages the ...

Instead, it relies on an ultrasonic distance sensor to detect a hand (or foot) waved in front of the door. An Arduino Leonardo runs the show, sounding a buzzer when the ultrasonic sensor is triggered.

As we know that not all cars come with parking sensors. If we want to install an external parking sensor, it costs a lot of money. But luckily we can make a low-cost parking sensor by using Arduino.