An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Abstract: Over the past few decades, uncooled infrared sensors have evolved by detecting changes in electrical properties resulting from temperature variations when absorbing infrared radiation. The ...

Abstract: Ensuring safety at railway gate crossings is critical to preventing accidents. This paper presents an innovative system utilizing Infrared (IR) and Passive Infrared (PIR) sensors to enhance ...

Smartphone manufacturers have responded to rapid technological advancement by including cutting-edge features in their products. Fingerprint sensors, for example, have progressed to being embedded ...