The MQ2 sensor is a versatile gas sensor capable of detecting a wide range of gases as well as smoke. This initiative is centered on creating a mock-up of a gas leak detection system utilizing an ...

The MQ2 sensor is a versatile gas sensor capable of detecting a wide range of gases as well as smoke. This initiative is centered on creating a mock-up of a gas leak detection system utilizing an ...

The application of sensors in smart homes using Arduino to control equipment such as lights, fans, alarms, and so on. Sensors used in Arduino include LDR, Ultrasonic, DHT11, and MQ2. LDR is used to ...