This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: The problem of scalar parameter estimation in a distributed wireless sensor network (WSN), in the presence of communication failures, is considered in this work. When sensors obtain ...

Abstract: A dc to 25 MHz readout interface (ROI) design for Hall-effect sensors is presented. The current sensing system is comprised of a high-bandwidth aluminum gallium nitride/gallium nitride ...

Hyperspectral cameras aren’t commonplace items; they capture spectral data for each of their pixels. While commercial hyperspectral cameras often start in the tens of thousands of dollars, ...