Abstract: In this work, we describe a fiber Bragg grating (FBG) pressure sensor with high sensitivity. The sensor exploits a three-dimensional printed mechanical transducer capable of converting the ...

However, most of the popular SBC series, including the all-powerful Raspberry Pi series, aren’t as budget-friendly as they ...

Abstract: The round-trip sensitivity is a key metric for ultrasonic transducers. It is well known that the bimorph transducer design can effectively improve the sensitivity of a piezoelectric ...