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MQ3 Alcohol Gas Sensor Module

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-09-14
Brand: Generic
SKU: 513 | DAB409

Rs. 129.80 (inc GST)
Rs.110.00 + GST

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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

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.

At DNA, we support Indian electronics buyers with a wide range of components. If you need specific parts like Digital ICs, Nextion Displays, or DC to DC Converters, reach out to us. We can import items if they're not available and support both retail and bulk orders. Contact Us.

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

Package Includes

1 X GAS MQ3 Alcohol Gas Sensor Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

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Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

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Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

What if I received fewer / more quantity than ordered?

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MQ3 Alcohol Gas Sensor Module

Qty :

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.

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.

At DNA, we support Indian electronics buyers with a wide range of components. If you need specific parts like Digital ICs, Nextion Displays, or DC to DC Converters, reach out to us. We can import items if they're not available and support both retail and bulk orders. Contact Us.

Features of GAS MQ3 Alcohol Gas Sensor Module

Specification of GAS MQ3 Alcohol Gas Sensor Module

Applications of GAS MQ3 Alcohol Gas Sensor Module

Related Links for GAS MQ3 Alcohol Gas Sensor Module for Microcontrollers

Package Includes

Write a review

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