This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Abstract: This paper proposes an ultra-low power temperature data sensing node with long-range communication capability based on low RF power harvesting. The sensor node can operate stably at input ...

Abstract: This study introduces a deep-learning framework for Human Activity Recognition (HAR) using spectrogram representations of FMCW radar data. Leveraging a publicly accessible dataset (DOI: ...

Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same ...