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: This study examines the TRISAT-R nanosatellite, launched in 2022, as a case study to evaluate a nontraditional approach to optical sensing and satellite stabilization. In focus is the black ...

Abstract: In the field of tactile sensors, the key issues limiting the accuracy of 3D reconstruction have been the low density of markers, insufficient sensor sensitivity, and the difficulty of ...

Welcome to the landing page of the aolibs (short for Arduino OSP libraries from ams-OSRAM) to be used with the Arduino OSP evaluation kit. OSP or Open System Protocol was developed by ams OSRAM for ...

It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper atmosphere. It’s much harder to keep track of it and recover it when it falls back to Earth. If you’re trying ...

Michelle Singletary writes the nationally syndicated personal finance column “The Color of Money,” which appears in The Washington Post on Wednesdays and Sundays. If you have a personal finance ...