Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (January 2026) that make the cut: ...

An open-source Arduino and Flutter-based wearable system that provides voice-guided navigation, object and text recognition, and obstacle detection to assist visually impaired individuals in daily ...

Abstract: The capture of ultrasound is a technique that is currently provoking an increasing interest among theorists and specialists in predictive maintenance, as it allows the detection of failures ...

Is a human micro-motion sensor that can detect and recognize moving, standing, and stationary human body. The code in this library is based heavily off this LD2410, Waveshare and RD-03 documentations.