MQ3 Alcohol Gas Sensor Module

GAS MQ3 Alcohol Gas Sensor Module for Microcontrollers

MQ3 Alcohol Gas Sensor Module with digital output, easy to use, and compatible with microcontrollers like Arduino.

The GAS MQ3 Alcohol Gas Sensor Module is a simple and cost-effective solution for alcohol detection. This module features an MQ3 sensor, which provides both analog and digital outputs. With no need for extra components, just connect the Vcc and ground pins for immediate use. The onboard potentiometer allows easy adjustment of the digital output threshold, making it suitable for various applications.

Ideal for interfacing with microcontrollers, Arduino, or Raspberry Pi, the GAS MQ3 Alcohol Gas Sensor Module is perfect for breathalyzer projects. Its sensitivity to alcohol and slight sensitivity to benzene extends its application range. This module is designed for ease of use, ensuring that even beginners can implement it quickly.

Explore the versatility of the GAS MQ3 Alcohol Gas Sensor Module in your projects. Whether you're developing a safety device or a hobby project, this sensor will meet your needs efficiently and reliably. Enhance your electronic projects with this essential GAS and Air Quality Sensor.

Explore the reliability of the GAS MQ3 Alcohol Gas Sensor Module at DNA. This GAS and Air Quality Sensor is perfect for your projects. Check other GAS and Air Quality Sensor that we have in stock.

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Features of GAS MQ3 Alcohol Gas Sensor Module

• Analog and digital output
• Easy integration with microcontrollers
• Adjustable digital threshold using potentiometer

Specification of GAS MQ3 Alcohol Gas Sensor Module

• Operating Voltage: 5V
• Sensitivity Range: 0.04-4mg/L
• Response Time: < 10s

Applications of GAS MQ3 Alcohol Gas Sensor Module

• Breathalyzer devices
• Alcohol detection systems
• Safety monitoring applications

Related Links for GAS MQ3 Alcohol Gas Sensor Module for Microcontrollers

GAS MQ3 Alcohol Gas Sensor Module Datasheet:

• Other Products from GAS and Air Quality Sensor Category

Package Includes

• 1 X GAS MQ3 Alcohol Gas Sensor Module