Gas Sensor LPG, i-butane, methane, alcohol, Hydrogen MQ5

Item number: 20181081

EAN: 4260513995958

The MQ5 Gas Sensor module is useful for gas leakage detecting. It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. The sensitivity can be adjusted using the on-board potentiometer, and you'd use this sensor by reading the analog pin to which it is connected. Please use these sensors only in controlled experiments! Combustible gases and fumes are very dangerous! Here are details for some MQ gas sensor. 

Category: Sale

Now only 1,01 €

including 19% VAT. , plus shipping

Old price: 2,02 €
Discount: 50%

Shipping time: 1 - 3 workdays

Sysmbol MQ-2 MQ-3 MQ-5 MQ-9
Detect Gas Combustible Gas, Smoke Alcohol Vapor LPG, Natural Gas, Town Gas Carbon Monoxide, Coal Gas, Liquefied Gas
Detect Concentration 300-10000ppm 0.04-4mg/L Alcohol 300-10000ppm 10-1000ppmCO;100-10000PPm Gas


  • Working voltage: 5V
  • Working Current: 150mA
  • DO: TTL output
  • AO: Analog output, it will be higher with more such gas.
  • Preheat time: Over 20s

Shipping weight: 0,01 Kg
Dimensions ( length × width × height ): 4,00 × 2,00 × 2,50 cm
Question on item


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