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  • Waveshare MQ-3 Alcohol Ethanol Gas Sensor Module Gas Detector Sensor Alcohol Detection Sensor for Arduino Raspberry pi
Waveshare MQ-3 Alcohol Ethanol Gas Sensor Module Gas Detector Sensor Alcohol Detection Sensor for Arduino Raspberry pi

Waveshare mq-3 alcohol ethanol gas sensor module gas detector sensor alcohol detection sensor for arduino raspberry pi

Brand:

Waveshare-Module

Product code:

11481092492

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Price:

Rs. 2,740.00 (inclusive of Taxes)

Quantity:

Expected Delivery:

Arrives in 7-21 days ( 2-Feb-21 To 16-Feb-21 )
  • Buy with Confidence: 30 days return, 100% refund guarantee policy
  • Free shipping across India
  • Country of Origin USA
  • Imported, Marketed by: Kiron Marketing, A104, Trillium, Magarpatta City, Pune-411013 support@kironservices.com

Overview Sensitive for alcohol, ethanol 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 Car alcohol alarm Breathalyser 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)

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