In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing blood through my finger and counting the pulse from that. The device uses ...

It’s getting hot in here.

MEMPHIS, Tenn. — There's a Wind Advisory for parts of eastern Arkansas from 11 a.m-7 p.m. Thursday. It's a mild start to the day under a mostly clear sky. Temperatures this afternoon will be near ...

Abstract: A calcium alginate (CaAlg)-coated D-shaped single mode fiber humidity sensor is proposed in this paper. The sensor is fabricated by grinding single mode fiber and wrapping CaAlg with rolling ...

MEMPHIS, Tenn. — It's a cool and cloudy start to the day. Temperatures this Wednesday afternoon are expected to rise into the high 70s, near 80 degrees, across the Mid-South. Winds: 10 mph. LOOKING ...

Abstract: This article presents a humidity sensor based on a micro-porous metal-organic framework (MOF) KAUST-7. A series of sensing-test experiments were performed and the results demonstrated that ...

Welcome to the Visual Studio Code extension for Arduino preview! The Arduino extension makes it easy to develop, build, and deploy your Arduino sketches in Visual Studio Code, with a rich set of ...

The library is NOT tested with hardware yet. The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers for J and K thermocouples. The devices output 5 ...