This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

"Earlier works introduced other methods to search for light dark matter, which for instance relied on an elongated detector or a classical array of detectors," explained Fukuda. "However, these ...

The IM19 is used in conjunction with the UM980 GNSS receiver to provide tilt-compensated Lat/Lon/Alt readings with 1cm accuracy up to 30° tilt angle, and 2cm accuracy up to 60°. Various bits of the ...

Abstract: Monitoring toxic volatile sulfur compounds (VSCs) by metal-oxide–semiconductor (MOS) sensors has gained much attention for various applications including smart factory and health screening.

REW&MS (River Early Warning & Monitoring System) is a drone-based, fully autonomous environmental monitoring platform designed to assess river health and predict flood risks in real-time. The system ...