MQ6 GAS SENSOR MODULE – LPG

Specification:

• Sensor: MQ-6
• Operating Voltage is +5V
• Can be used to detect LPG, Butane, Propane
• Analog output voltage: 0V to 5V
• Digital Output Voltage: 0V or 5V (TTL Logic)
• Preheat duration 20 seconds
• Can be used as a Digital or analog sensor
• The Sensitivity of Digital pin can be varied using the potentiometer

​