---
product_id: 263565063
title: "MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection"
brand: "agohikeae"
price: "$9.76"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/263565063-mq-2-mq2-smoke-gas-lpg-butane-hydrogen-gas-sensor
store_origin: US
region: United States of America
---

# Operates at low 5V DC power Compact 32x22x27mm size Detects multiple combustible gases MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection

**Brand:** agohikeae
**Price:** $9.76
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with smart, silent gas detection!

## Quick Answers

- **What is this?** MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection by agohikeae
- **How much does it cost?** $9.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/263565063-mq-2-mq2-smoke-gas-lpg-butane-hydrogen-gas-sensor)

## Best For

- agohikeae enthusiasts

## Why This Product

- Trusted agohikeae brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Analog Output:** Delivers reliable analog signals for accurate gas concentration readings.
- • **Compact & Durable Design:** Small footprint fits anywhere—ideal for home, factory, or workshop environments.
- • **Plug & Play Arduino Ready:** Seamlessly integrates with your DIY projects and smart home setups.
- • **Multi-Gas Detection Mastery:** Instantly senses LPG, butane, methane, hydrogen & smoke for ultimate safety.
- • **Power-Efficient Performance:** Runs on a stable 5V DC supply, perfect for continuous monitoring without draining resources.

## Overview

The AgoHikeAE MQ-2 sensor module is a compact, high-quality gas detector designed for Arduino and DIY enthusiasts. It accurately detects a range of combustible gases including LPG, butane, methane, hydrogen, and smoke using an inductance sensor and LM393 chip. Operating at 5V DC, it provides analog output signals for precise monitoring, making it ideal for home and industrial gas leakage detection.

## Description

MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection

## Features

- Item Category: Gas Smoke Fire Alarm
- Item Trademark: AgoHikeAE
- manufacturer: AgoHikeAE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 7 x 6 x 1.8 cm; 20 g |
| Item Weight | 0.02 Kilograms |

## Product Details

- **Brand:** AgoHikeAE
- **Style:** Compact
- **Power source:** Battery Powered
- **Item weight:** 0.02 Kilograms
- **Alarm:** Audible

## Images

![MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection - Image 1](https://m.media-amazon.com/images/I/41nHTxcUgNL.jpg)

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**Shop now:** [https://www.desertcart.us/products/263565063-mq-2-mq2-smoke-gas-lpg-butane-hydrogen-gas-sensor](https://www.desertcart.us/products/263565063-mq-2-mq2-smoke-gas-lpg-butane-hydrogen-gas-sensor)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*