Sensors

LPG Gas Sensor - MQ-6
LPG Gas Sensor - MQ-6
  • Model: SF9405
  • Shipping Weight: 0.04Kg
  • Units in Stock: 3
  • Manufactured by: SparkFun

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Details: This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm.

This 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 heater coil with 5V, add a load resistance, and connect the output to an ADC.

This sensor comes in a package similar to our MQ-3 alcohol sensor, and can be used with the breakout board below.

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