MQ-5 Methane, LPG, Alcohol & Smoke Sensor

This sensor allows you to detect combustible gases in the air. It is capable of detecting flamable gases in concentrations ranging from 200-10000ppm using only one analog pin from a microcontroller.

• 5V Operation
• Detects any of the following flammable gases
  • Highly sensitive to LPG and Natural Gas
  • Sensitive to Alcohol
  • Cooking and Cigarette Smoke

Example Application: Fire prevention system, Gas leakage detector, Gas concentration detector.