IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...
Scientists have created a fingertip‑scale spectrometer‑on‑a‑chip that brings lab‑grade hyperspectral sensing into the ...
Abstract: Ensuring safe and independent mobility for visually impaired individuals requires efficient obstacle detection systems. This study introduces an innovative smart knee glove, integrating ...
Abstract: This study presents a glucose concentration detection system based on a microfluidic chip integrated with a Fabry–Perot interferometer optical fiber sensor (FPIOFS). The Fabry–Perot ...
This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback