This coupling, clarified through Raman spectroscopy and advanced modeling, underpins carbyne’s universal sensitivity to external influences, supporting its application as a nanoscale optical sensor.

A direct UV writing technique that can create multiple Bragg gratings and waveguides in a planar silica-on-silicon chip is enabling sensing applications ranging from individual disposable sensors ...

Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for AI-powered Sensor Fusion with seven environmental and inertial sensors from Bosch, Infineon, and Sensirion. The ...

The best gaming mouse for every game, budget, grip, and size. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best wireless gaming ...

Highly sensitive and robust refractive index (RI) fiber sensors are proposed, which are based on concatenating two micro air-cavities. The micro air-cavities embedded in the fiber along the core axis ...

This paper presents the theoretical investigation and experimental validation of an extrinsic optical fiber bending sensor based on intensity modulation with automatic compensation. The proposed ...

Bacterial infections significantly impact public health, and the growing threat of antimicrobial resistance underscores the urgent need for rapid and accessible diagnostic tools. This study presents a ...

Optical smoke alarm uses MOC 7811 which is an optocoupler.The sensor designed for this device is based on the principle of scattering of infrared rays.The light coming from the light source passes ...

An Arduino library for SDI-12 communication with a wide variety of environmental sensors. ... vision to create an open source hardware and software stack to deliver near real time environmental data ...

Through a combination of microfluidic with micro-optical components on chip, reliable light routing is achieved with switching times of [1.5-3.3] s, efficiencies of coupling into channels of up to 12% ...

My journey with Autonomous Line Follower Robots (LFR) IUBAT Robotics Club (IRC) For my LFR project, I selected control of the robot with an #ESP32S3 & #Arduino_Uno and incorporated #TCRT5000 ...