MQ-5 Methane LPG Liquid Propane Gas Sensor Module

Premium Gas Detection Solution from The Engineer Store, Bengaluru

Fast shipping | 7-day warranty on manufacturing defects | 24/7 expert support

Product Overview

The MQ-5 is a highly sensitive semiconductor gas sensor designed for detecting methane, LPG (Liquified Petroleum Gas), and other combustible gases. Ideal for safety monitoring, leak detection, and alarm systems, this module provides reliable and accurate gas concentration measurements for both hobbyist and professional applications.

Key Specifications

Parameter	Details
Sensor Type	Semiconductor (SnO2)
Detectable Gases	Methane, LPG, Natural Gas, Coal Gas
Detection Range	300-10,000 ppm
Operating Voltage	5V DC
Heating Time	~20 seconds
Response Time	<10 seconds
Output	Analog (AO) & Digital (DO)
Operating Temperature	-10 degreesC to +50 degreesC
Humidity Range	25%-95% RH
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Support	24/7 Email & WhatsApp

Why Choose MQ-5 from The Engineer Store?

100% Authentic & Verified - Sourced directly from authorized distributors with quality certification

Fast Delivery - 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to across India

Expert Technical Support - Dedicated team available round-the-clock via email and WhatsApp

Quality Assured - Full 7-day warranty on manufacturing defects on all units

Competitive Pricing - Best market rates with bulk discounts available

Hassle-Free Returns - 7-day return policy on defective items

Features & Benefits

Dual Output Modes - Analog output for precise measurements + Digital output for threshold detection

High Sensitivity - Detects gas leaks quickly and accurately

Low Power Consumption - Ideal for battery-powered applications

Compact Design - Easy integration into existing systems

Reliable Performance - Proven in industrial and residential safety applications

Easy Calibration - Simple adjustment with onboard potentiometer

Applications

Home Safety

• LPG/Natural gas leak detection
• Kitchen safety alarms
• Smart home automation

Industrial Use

• Gas pipeline monitoring
• Warehouse safety systems
• Mining operations
• Oil & gas facilities

Educational Projects

• Arduino/Raspberry Pi integration
• IoT projects
• Environmental monitoring systems
• Smart sensor prototypes

DIY & Hobbyist Projects

• Gas detection alarm circuits
• Air quality monitoring
• Robotics applications

What's Included in the Box

MQ-5 Sensor Module - Ready-to-use with PCB interface

Technical Documentation - Datasheet and pinout diagram

Support Materials - Quick start guide and troubleshooting tips

Warranty Card - 7-day warranty on manufacturing defects coverage

Technical Pinout

Pin	Function
VCC	+5V Power Supply
GND	Ground
AO	Analog Output (0-5V)
DO	Digital Output (TTL)

How to Use

1. Power Supply: Connect VCC to +5V and GND to ground
2. Warm-up: Allow 20 seconds for sensor stabilization
3. Analog Reading: Connect AO pin to microcontroller ADC for gas concentration
4. Digital Alert: Monitor DO pin for threshold-based alarm
5. Calibration: Use onboard potentiometer to adjust sensitivity (if needed)

Compatibility

Arduino (UNO, MEGA, Nano) Raspberry Pi STM32 Microcontrollers ESP8266/ESP32

Any 5V logic microcontroller

Frequently Asked Questions

Is this product 100% authentic?

Yes, absolutely. We source all products directly from authorized distributors and conduct authentication verification on every batch. Each unit comes with a warranty card for authenticity confirmation.

What is the warranty coverage?

This product includes a 7-day warranty on manufacturing defects covering all manufacturing defects, including sensor malfunction and PCB issues. Warranty is non-transferable and covers parts replacement only.

How fast can I get this?

We offer 1-5 day shipping, 7-8 day delivery to most parts of India from our Bengaluru warehouse. Express delivery options available for urgent orders.

Do you provide technical support?

Yes, our expert team provides 24/7 technical support via email and WhatsApp. We assist with wiring, calibration, troubleshooting, and integration guidance.

What is your return policy?

We offer a 7-day return policy on defective items. Defective units can be returned for full refund or replacement at no additional cost.

Are bulk discounts available?

Yes! We offer attractive wholesale pricing for orders of 10 or more units. Contact us via WhatsApp for customized bulk quotes.

Can I use this with Arduino?

Absolutely! The MQ

Buy MQ-5 Methane LPG Liquid Propane Gas Sensor Module Online in India

Purchase the MQ-5 Methane LPG Liquid Propane Gas Sensor Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on MQ-5 Methane LPG Liquid Propane Gas Sensor Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy MQ-5 Methane LPG Liquid Propane Gas Sensor Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.