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mq3 gas sensor
mq3 alcohol gas sensor
gas sensor mq3

Gas Sensor Winsen Electronics MQ3


Regular price $13.00 $0.00
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Product Description

RAK12009 is a gas sensor based on the MQ3 sensor module. It can identify the concentration of gas in the air and high sensitivity to alcohol.

Product Features

  • Winsen MQ-3B alcohol gas sensor
  • I2C Interface
  • Alert function
  • Detection range: 25~500ppm(alcohol gas)
  • 3.3V Power supply
  • Module size: 25 X 35mm




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