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 ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...

A wearable sensor could make tracking medication levels much easier for people living with bipolar disorder, eliminating the need for blood draws and lab analyses. The first-of-its-kind device could ...

Heterogeneous integration is a key enabler of today’s AI innovations. By bringing together multiple chips with different functionalities, a.k.a., chiplets, AI devices have been able to achieve ...

Researchers use ultrasonic waves to assemble copper nanosheets into uniform, conductive coatings on curved and flexible surfaces for electronics and sensors. (Nanowerk Spotlight) The ability to ...

Introduction: Precise seed placement during potato planting critically determines crop distribution and density, yet mis-planting remains a persistent agricultural challenge. Current manual detection ...

After dealing with years of widespread reports of “stick drift” on the original Switch Joy-Cons, Nintendo watchers have been hoping the Switch 2 would make use of magnetic Hall effect sensors that ...

In late July to October 2022, residents of the Manu'a Islands in American Samoa felt the earth shake several times a day, raising concerns of an imminent volcanic eruption or tsunami. In late July to ...

Abstract: This research presents the design and implementation of a smart traffic management system utilizing Arduino Mega 2560 and ultrasonic sensors. The system employs multiple ultrasonic sensors ...

As the industry transitions to software-defined vehicles, manufacturers are grappling with whether to hire internal talent or purchase ready-made solutions from the supplier world. Global Tier I ...