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 ...
This video shows PI’s Piezo Technology, which includes a range of piezoelectric actuators and piezoelectric sensor components for applications in industry and research. There are numerous sizes and ...
What is a SWED? How the research team's SWED design significantly improved imaging. Initial test results with the SWED design. The standard two-dimensional array of piezoelectric sensors used for ...
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