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MQ-2

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Price:
paul@advancepanda.com
Brand:
Condition:
New
Current Stock:
1000
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Product Description

Features:

  • Operating Voltage is +5V
  • Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane
  • Analog output voltage: 0V to 5V
  • Digital Output Voltage: 0V or 5V (TTL Logic)
  • Preheat duration 20 seconds
  • Can be used as a Digital or analog sensor
  • The Sensitivity of Digital pin can be varied using the potentiometer