MQ-3 Gas Sensor

WaveshareSKU: RB-Wav-68
Manufacturer #: 9530

Price  :
Sale price $5.33

Price includes Tariffs (in USA).  Shipping calculated at checkout.

Stock  :
In stock, 3 units

Description

  • Sensitive for alcohol, ethanol
  • Fast response and recovery
  • Adjustable sensitivity
  • Signal output indicator
  • Output voltage boosts as the concentration of the measured gases increases
  • MQ-3 Gas Sensor × 1
  • 4-pin custom connector jumper wire × 1
  • Power: 2.5V ~ 5.0V
  • Dimension: 40.0mm * 21.0mm
  • Mounting holes size: 2.0mm

Applications

  • Car alcohol alarm
  • Breathalyzer

Customer Reviews

Based on 1 review
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S
Souroosh
Good Quality

The quality and the price were good

Estimate shipping

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.

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