Low Cost CO2 Sensor Prototype with IoT

The rising concern for air quality has driven the development of advanced sensors for accessible gas monitoring. Among the critical gases to monitor, carbon dioxide (CO2) stands out due to its environmental and health implications. This paper presents an innovative CO2 sensor prototype designed to revolutionize real time concentration measurements. Our primary objective is to create an affordable CO2 detection solution using Internet of Things (IoT) technology, enabling continuous monitoring for environmental and industrial applications.