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

Mechanoluminescent (ML) materials are attractive for haptic interface sensors for next-generation technologies, including ...

A project at Swiss research center EPFL has studied how the discomfort caused by glare from daylight is influenced by the color of that glare. The connection between color and comfort has been ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

In Applied Physics Letters ( "Investigation on fabrication and physical mechanisms of single-contact AC-driven nano-LED ...

Transparent healthcare Illustration of the fully transparent sensor that reacts to sunlight and allows real-time monitoring of UVA exposure on the skin. The device could be integrated into wearable ...

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

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 ...

Abstract: In many industries, including biomedical, diagnostics, agriculture, food safety, and others, color change detection plays a crucial role as an analytical tool. A colorimetric system ...

Project Overview: This project involves creating a functional radar system using an ultrasonic sensor, Arduino Uno, and a breadboard. The radar is capable of detecting objects within a specified range ...