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MQ-135 Gas Sensor

Stock Status: 153399

Minimum:1

Price:
US $5.89
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  • Brand: Waveshare
  • ≥1: US $5.89000 US $5.53660

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MQ-135 Gas Sensor

Overview



  • Sensitive for benzene, alcohol, smoke

  • Output voltage boosts along with the concentration of the measured gases increases

  • Fast response and recovery

  • Adjustable sensitivity

  • Signal output indicator


Specifications



  • Power: 2.5V ~ 5.0V

  • Dimension: 40.0mm * 21.0mm

  • Mounting holes size: 2.0mm


Applications



  • Air quality monitor


How to Use


In the case of working with a MCU:



  • VCC ↔ 2.5V ~ 5.0V

  • GND ↔ power supply ground

  • AOUT ↔ MCU.IO (analog output)

  • DOUT ↔ MCU.IO (digital output)


Photos





Downloads


Development resources: demo codes, schematic, datasheets, etc.
Wiki:
www.utsource.net/wiki/MQ-135_Gas_Sensor




Selection Guide































Part NumberSensitive GasApplication
MQ-135 Gas Sensor benzene, alcohol, smoke Air quality monitor
MQ-2 Gas Sensor LPG, propane, hydrogen Gas leakage detector
MQ-3 Gas Sensor alcohol, ethanol Car alcohol alarm, breathalyser
MQ-5 Gas Sensor LPG, natural gas, coal gas Gas leakage detector
MQ-7 Gas Sensor carbon monoxide Carbon monoxide monitor

Reviews More>>

  • Russia

    Good package, good condition, working fine.

    PAC010A,PAC011A

  • Mexico

    Slow shipping, excellent seller good attention, thanks.

    GS069,MP4504,21DQ10,NE555D

  • Germany

    Thanks for sending those parts. Excellent service and communication.

    MAX488MJA/883B,TL071MJG

  • Australia

    I have ordered components last week from UTsource.net and it arrived today. The reason I buy from them is because the price are reasonable and they have the parts that I want

    IRG7IC28U

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