This is a FreeRTOS DHT22 temperature & humidity sensor driver for ESP IDF. It works with interruptions instead of active waiting and relays on the "ESP Timer" API for microseconds time measurement.

Based on rp2040_hal and embedded_hal. Communicates though a single data wire which requires some internal pin handling for bi-directional state.

Abstract: Qualitative and quantitative analysis of object temperature plays a vital role in wearable technologies and tactile-perception-based applications. It has been the subject of numerous studies ...

Abstract: The pressure sensors capable of high sensitivity and wide measuring range at high temperature are urgently needed in many industrial fields. We propose a novel fiber-optic Fabry-Pérot ...

Tomorrow will be a bit milder during the day. The rest of the week will feel seasonably milder. Then, colder weather returns from the Arctic this weekend. Monday Night: Sunset - 4:48 p.m. CT. Becoming ...

MEMPHIS, Tenn. - You'll want to watch for patchy dense fog once again for tonight into Sunday morning... and a passing shower Sunday afternoon. Other than that, we are in for a fairly quiet (and ...