This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

Hackers claim to be selling millions of PayPal logins, but experts suspect foul play The dataset allegedly includes passwords, emails, and URLs for automated attacks Experts say the leaked sample is ...

Abstract: A single sensor radar can no longer satisfy the increasingly complex electromagnetic environment. More attention is paid to radar sensor networks, which can obtain more information from ...

Abstract: The automated recognition of hand gestures from multicha- nnel electromyogram (MEMG) sensor data is essential for human–computer interaction, prosthetic control, rehabilitation, and ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...

Apple is bringing blood oxygen monitoring back to some Apple Watch models after a US Customs ruling. It began pulling the feature in 2024, following a patent dispute with medtech company Masimo. An OS ...