Abstract: This paper introduces an advanced IoT-driven system aimed at identifying LPG gas leaks and fire hazards while providing automated safety mechanisms and real-time monitoring the mq2 sensor is ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

Abstract: In daily life, air quality has a great impact on human health. Based on the current demand for indoor air quality, an indoor air quality monitoring system is designed. The system can monitor ...

The libraries provides a simple and efficient way to interface with the DHT11 and DHT22 sensors, which are widely used in various applications such as weather stations, smart homes, and environmental ...