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 investigates the linearity degradation of inductive displacement sensors subjected to large air-gap conditions and radial offsets of the rod. A novel electromagnetic inductive ...
Abstract: In this work, we proposed an unmanned aerial drone-based air quality monitoring system. This system includes an integrated sensor unit of PMS5003, DHT22 and MG811 interfaced with Wi-Fi ...