Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino..

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

A team of researchers from the Federal University of São Carlos (UFSCar) in the state of São Paulo, Brazil, has developed a sensor that can identify sodium nitrite (NaNO 2) in various beverages, ...

Global sensor leader ams OSRAM and LED powerhouse Nichia have expanded their two-decade intellectual property (IP) partnership through a new cross-license agreement. Signed by ams OSRAM CEO Aldo ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Wearable sweat biosensors enable the non-invasive, real-time monitoring of hormones. Here, we highlight the development and commercialization of a wearable technology that can measure hormone levels ...

We looked for the best air purifiers for mold that have a true HEPA filter, which can remove 99.97% of particles as small as 0.3 microns (including spores). It’s important to note that while air ...

Abstract: Long-period fiber grating (LPFG) is a promising curvature sensor due to its high bending sensitivity. In this article, a fiber ring laser (FRL)-based curvature sensor with an LPFG was ...

Abstract: In this article, we present a high-sensitivity strain sensor based on a femtosecond (fs) laser-inscribed groove-type multimode fiber (MMF) used as the center section of ...

Need to scan, copy, or fax, in addition to printing? An AIO printer is what you want. Find the right multifunction machine based on our in-depth reviews and expert advice. Most of my current work for ...

Here’s how it works. Researchers discovered ice XXI using the High Energy Density instrument (pictured here) of European XFEL, the world’s largest X-ray laser. (Image credit: European XFEL) Scientists ...

A Virginia-based company has delivered the first Airborne Laser Mine Detection System (ALMDS) sensor pod to South Korea. Northrop Grumman’s system is expected to advance Seoul’s mine detection ...