This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

With a standard old HC-SR04 ultrasonic sensor, an audio module and a servo to drive a custom gauge needle he’s made a device which can warn people around you if they’re too close for comfort.

This one is an unusual smart home project, potentially - how to monitor a fish tank’s health with an AI-enabled ultrasonic sensor system. The detailed project is highlighted on Hackser.io and features ...

Designed for short-range applications from 2" to 6", the RPS-400-6 ultrasonic sensor measures 0.75" x 2" x 1.5" and comes standard with integrated background suppression. The component is not ...

To further diversify its ultrasonic sensor portfolio, Turck showcased a new compact ultrasonic sensor with IO-Link technology during PACK EXPO International 2018 in booth N-5753. The cost-effective ...

The new Qualcomm 3D Sonic Max ultrasonic fingerprint sensor supports two fingerprints, has a larger area, and is more secure.

The latest addition to the Baumer range of award winning sensors is the UF401V an impressive, high-performing ultrasonic sensor with proven impermeability exceeding IP68 / IP69K which Baumer claim is ...