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MQ-3 Gas Sensor - Alcohol - Ethanol Sensor Module

MQ-3 Gas Sensor - Alcohol - Ethanol Sensor Module
MQ-3 Gas Sensor - Alcohol - Ethanol Sensor Module
MQ-3 Gas Sensor - Alcohol - Ethanol Sensor Module
MQ-3 Gas Sensor - Alcohol - Ethanol Sensor Module
MQ-3 Gas Sensor - Alcohol - Ethanol Sensor Module
₹​388.2
₹​329.0 + 18% GST
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MQ-3 Gas Sensor - Alcohol - Ethanol Sensor Module

MQ-3 Gas Sensor module, sensitive to Alcohol, Ethanol concentrations. Output is proportional to concetration of Alcohol/ Ethanol.

Features -

  • Fast response and Recovery
  • Adjustable Sensitivity 
  • Signal output indicator 
  • Sensitive for Alcohol and Ethanol
  • Power - 2.5V - 5.0V
  • Dimension - 40mm x 21mm
  • Direct application in Breathanalyzer for road safety.

Package Includes - 

  1. 1x MQ-3 Gas Sensor Module
  2. 1x 4 Pin Custom Connector

 


Resources - 

Visit product's Wiki page for demo code, schematic etc.


Gas Sensor Selection Guide

Sensor ModelSensitive GasApplication
MQ-135 Gas SensorBenzene, Alcohol, SmokeAir Quality Monitor
MQ-2 Gas SensorLPG, Propane, Hydrogen Gas leakage detector
MQ-3 Gas SensorAlcohol, EthanolBreath Analyzer
MQ-5 Gas SensorLPG, Natural Gas, Coal GasGas Leakage Detector
MQ-7 Gas SensorCarbon Mono OxideCarbon Mono Oxide Montor

 

 

 

 

 


 

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