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 a massive PayPal breach involving 15.8 million logins, although experts doubt authenticity, and the company insists it ties back to older incidents.

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 different ...

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

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

Apple is bringing blood oxygen monitoring back to some Apple Watches with an update after a US Customs ruling.