Description

MQ6 LPG and Butane Sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the module’s heater coil with 5V, and connect the output to an Analog pin.

MQ6 LPG & Butane Sensor Module Specifications

Power supply needs: 5V

• Interface type: Analog
• Pin Definition:  1-Output  2-GND  3-VCC
• High sensitivity to LPG, iso-butane, propane
• Small sensitivity to alcohol, smoke
• Fast response
• Stable and long life
• Simple drive circuit