A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

This project is a full-stack IoT application designed to monitor ambient temperature using an Arduino Uno R4 WiFi and a DHT11 temperature sensor. It operates in a local development environment and ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

If there is one thing we took from [azwankhairul345’s] environmental monitor project, it is this: sensors and computing power ...

Municipal company Aguas de Cádiz has tapped Telefónica Tech to transform more than 4,000 water meters into smart meters.

The Sharp GP2AP03VT00F Time-Of-Flight sensor seems to be a nice part for makers and roboticists, focusing on good short distance sensing where other parts sometimes have problems. Alas, Sharp seems to ...

Abstract: To satisfy the developmental requirements of applications, such as autonomous driving, high-performance computing, and the Internet of Things (IoT), the integration density, performance, and ...

Abstract: A substrate-integrated waveguide wireless passive temperature and pressure sensor, featuring an integrated metamaterial structure, has been developed to meet the stringent sensing ...

For more than 160 years, the National Academies have provided nonpartisan, evidence-based advice on decisions that affect our nation. Browse the listing of projects and activities to see examples of ...

It is frequently necessary to inspect structures operating at temperatures above 3000C, or in high radiation environments. In these cases it becomes more difficult to use conventional ultrasonic ...