Abstract: In this article, a novel approach is proposed to address sensors’ significant challenges by introducing a portable planar microstrip sensor based on a dual-bandpass filter (BPF). This sensor ...

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: A compact optical sensor coated with a molecular imprinted polymer (MIP) is proposed for the detection of progesterone molecules. The MIP solution, containing the progesterone template, is ...