As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

It allows to obtain a reliable signal with minimum noise from its DATA pin (pin #5). The project includes a PlatformIO config file example for Wemos D1 mini ESP8266 board and an example sketch that ...

The SGP30 is a digital multi-pixel gas sensor designed foreasy integration into air purifier, demand-controlledventilation, and IoT applications. Sensirion’s CMOSens®technology offers a complete ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

You might've heard the phrase "it's not the heat, it's the humidity." However, when it comes to calculating the heat index, you need both values. As temperatures begin to climb towards the lower 90s ...

MEMPHIS, Tenn. - Hey everyone, not much has changed. We are still under the Code Orange until 9p. • Warm and dry for the Fourth of July with highs in the low to mid 90s. • Humidity stays in ...

MEMPHIS, Tenn. - We've got some patchy fog and smog this muggy Saturday morning. Not to mention, it's muggy. Sunrise temperatures are in the lower 70s.

A surface plasmon resonance (SPR) sensor based on a polyvinyl alcohol-graphene oxide (PVA-GO) composite film and a polydimethylsiloxane (PDMS) film was proposed for simultaneous measurement of ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply.

A photonic crystal fiber (PCF)-model interferometer (MI)-based relative humidity (RH) sensor is proposed and experimentally demonstrated. The PCF-MI is formed by fusion splicing a short length of PCF ...

AUSTIN (KXAN) — Flash Flood Warnings have expired this evening, but the flood threat remains overnight. A Flood Warning has been issued for the South Fork of the San Gabriel River in Williamson ...

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers.