Home Question Answer GAS Sensor GAS SensorShashi SagarSeptember 4, 2023Question Answer, YPDP What is an MQ2 gas sensor? What type of gas sensor is used in fire alarm systems? How does an MQ2 gas sensor work? What type of gases can an MQ2 gas sensor detect? What are the output pins of an MQ2 gas sensor? What is the power requirement for an MQ2 gas sensor? What are the real-time applications of MQ2 gas sensors? How is an MQ2 gas sensor triggered? How is the output LED of an MQ2 gas sensor used? What type of gas sensor is used in a fire alarm system? How does a gas sensor detect the presence of gases? What type of output does the WizGear IoT gas sensor provide? What is the operating voltage of the WizGear IoT gas sensor? What is a chemiresistor? What is the purpose of the “anti-explosion network” on the MQ2 gas sensor? How does the MQ2 gas sensor work? What is the detection range of the MQ2 gas sensor? What happens when the MQ2 gas sensor is powered up How does the digital output of the MQ2 gas sensor change when exposed to smoke? What is the power consumption of the MQ2 gas sensor? What happens when a cloud of smoke is created using an incense stick near the MQ2 gas sensor? How does the output of the MQ2 gas sensor change when it is exposed to different gases? What is the purpose of the SnO2 semiconductor layer in the MQ2 gas sensor? How is the MQ2 gas sensor different from other gas sensors? What is an “anti-explosion network”? How much power does the MQ2 gas sensor consume?
