Look, the module has an empty resistor pad (R19) for mode selection. At this point, note that Mode 1 (Default Mode) uses the echo & trigger pins like a standard ultrasonic sensor whereas Mode 2 (TTL ...

An evaluation kit from TDK showcases its USSM1.0 PLUS-FS ultrasonic sensor module for designs requiring obstacle detection and distance measurement. The sensor operates in harsh industrial ...

New ultrasonic water flow measurement module from China’s iESLab incorporates ams TDC-GP30 sensor chip to provide high accuracy, low power consumption and long operating lifetime PREMSTAETTEN ...

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.

In a simplified example, say that your ridges are a 1 and your valley is a 0. The ultrasonic sensor module can map out that data to form a detail-rich 3D image of your fingerprint. The soundwaves ...

This module uses an ultrasonic sensor to trigger certain notes to be played through the pi. An object is held in front of the sensor and moved either closer or further away to make music. This is ...

In this module we will wire up an ultrasonic sensor and attach it to our Raspberry Pi. Using the ultrasonic sensor we will measure the distance an object is away from the sensor. The distance of the ...

ams announced the availability of a new module which provides a complete hardware and software blueprint for an ultrasonic flow sensor, the key element of the next generation of long-life, low-power ...