In this study, we demonstrate fabrication of an evanescent wave fiber optic humidity sensor based on PEG-PMMA microsphere film as moisture-sensitive material. A three dimensional stacking structure of ...

ABLIC’s single-chip, battery-level sensor/display driver saves power and simplifies the design of cordless tools and other ...

Raspberry Pi projects come in all shapes and sizes, and some can even come in handy for the outdoors. If you like hiking, this project might be perfect.

If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

A fast response relative humidity (RH) sensor with a fiber tip pentaerythritol tetraacrylate (PETA) based all-polymer microcavity is presented. The fiber tip all-polymer microcavity, with a maximum ...