Abstract: Sensors play a critical role in intelligent monitoring systems, particularly in detecting hazardous gas leaks. Accurate detection timing is essential for identifying the causes of accidents ...

Abstract: This study uses tin disulfide (SnS2) powder with a micro-electromechanical system (MEMS) structure to fabricate a microsheet (micro-Ss)/MEMS gas sensor. The SnS2 powder assumes a 2-D ...

This project is a fire and gas detection system using Arduino. It utilizes a flame sensor and an MQ2 gas sensor to detect hazardous conditions. The system triggers a red LED and buzzer for flame ...

First lets plug Grove Base Hat to Pi Zero W. And then, plug modules as follows. Grove MQ2 Gas sensor - A0 of base hat Grove RTC module - I2C slot of base hat Grove Temp/Humi module - D5 of base hat ...