Abstract: In this letter, a flexible resonant pressure sensor is presented. The sensor consists of two parts: a pressure-sensitive capacitor and a pair of inductors. The capacitor and the inductors ...
You’ve probably already done several squats today: Every time you sit down and stand up, you’re performing a squat. That’s why it’s one of the most functional moves you can have on your training plan.
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To measure and adjust air flow in air valves, diffusers or grilles accurate measurement of small pressure drop (differential pressure) is often required (usually in the range of -50 to 50 Pa).
Abstract: Langasite (LGS)-based surface acoustic wave (SAW) pressure sensors have been extensively validated as a promising solution for high-temperature applications. However, mainly the Rayleigh ...
Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...
An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...