• MQ3 ethanol alcohol gas sensor sense Alcohol, Benzine, CH4, Hexane, LPG, CO - RS198 - REES52
  • MQ3 ethanol alcohol gas sensor sense Alcohol, Benzine, CH4, Hexane, LPG, CO - RS198 - REES52
  • MQ3 ethanol alcohol gas sensor sense Alcohol, Benzine, CH4, Hexane, LPG, CO - RS198 - REES52
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MQ3 ethanol alcohol gas sensor sense Alcohol, Benzine, CH4, Hexane, LPG, CO - RS198

MQ3 ethanol alcohol gas sensor sense Alcohol, Benzine, CH4, Hexane, LPG, CO - RS198

RS198

In stock

Rs. 90.00
Rs. 90.00
Sold out
Shipping calculated at checkout.

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Description:

MQ-3 Alcohol Gas Sensor Module

Introducing the MQ-3 Alcohol Gas Sensor Module, featuring the highly sensitive MQ3 sensor designed to detect alcohol gas concentrations ranging from 0.05 mg/L to 10 mg/L. This affordable semiconductor sensor uses SnO2 as its sensitive material, with conductivity increasing in response to higher alcohol gas concentrations.

Specifications:

  • Operating Voltage: 5V ±0.1
  • Current Consumption: 150mA
  • Operation Temperature: -10°C ~ +70°C
  • Concentration: 0.05 mg/L ~ 10 mg/L Alcohol
  • Load resistance: 200 kΩ

Features:

  • High Sensitivity: The MQ-3 sensor module offers high sensitivity to alcohol, ensuring accurate detection of alcohol gas concentrations.
  • Dual Outputs: Provides both digital and analog outputs, offering flexibility in interfacing with microcontrollers, Arduino boards, Raspberry Pi, and other devices.
  • Signal Output Indicator: Features a signal output light indicator for easy monitoring of sensor operation.
  • Simple Drive Circuit: Requires only one resistor for the drive circuit, simplifying the interfacing process.
  • Fast Response Time: Delivers rapid response and recovery features, ensuring timely detection of alcohol gas presence.

Applications:

  • Breathalyzer devices
  • Alcohol detection systems
  • Safety and security applications
  • Environmental monitoring

Upgrade your projects with the MQ-3 Alcohol Gas Sensor Module, offering reliable and accurate detection of alcohol gas concentrations. Whether you’re building breathalyzer devices or implementing safety measures, this sensor module provides the performance and functionality you need. Order now and enhance your projects with advanced alcohol detection capabilities!

Package Included:

  • 1 x MQ3 ethanol alcohol gas sensor sense Alcohol, Benzine, CH4, Hexane, LPG, CO