---
product_id: 125795145
title: "1 Pack MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Sensor Module Starter Kit"
brand: "huaban"
price: "$U2906"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/125795145-1-pack-mq-2-mq-3-mq-4-mq-5
store_origin: UY
region: Uruguay
---

# High Sensitivity Versatile Applications 9 Gas Sensors 1 Pack MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Sensor Module Starter Kit

**Brand:** huaban
**Price:** $U2906
**Availability:** ✅ In Stock

## Summary

> 🚀 Unleash Your Inner Innovator!

## Quick Answers

- **What is this?** 1 Pack MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Sensor Module Starter Kit by huaban
- **How much does it cost?** $U2906 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/125795145-1-pack-mq-2-mq-3-mq-4-mq-5)

## Best For

- huaban enthusiasts

## Why This Product

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

## Key Features

- • **Easy Integration:** Seamlessly connect with various microcontrollers.
- • **High Sensitivity:** Experience precise readings for accurate monitoring.
- • **Educational Value:** Perfect for DIY projects and learning environments.
- • **Comprehensive Detection:** Master multiple gases with 9 unique sensors.
- • **Future-Proof Your Skills:** Stay ahead in tech with this essential toolkit.

## Overview

The HUABAN1 Pack MQ Gas Sensor Module Starter Kit includes 9 different gas sensors (MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9, MQ-135), each designed for high sensitivity and versatile applications, making it ideal for both educational purposes and advanced DIY projects.

## Description

1 Pack MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Sensor Module Starter Kit

## Features

- Gas Sensor Kit
- MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module ,Each of Them 1PCS, total 9PCS

## Product Details

- **Brand:** HUABAN
- **Style:** simple
- **Alarm:** Audible
- **Operating Humidity:** 95 percent
- **Number of Items:** 9
- **Manufacturer:** HUABAN

## Images

![1 Pack MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Sensor Module Starter Kit - Image 1](https://m.media-amazon.com/images/I/61+FynEO1TL.jpg)

## Questions & Answers

**Q: Is there any documentation or schematics available?**
A: yes , there is the document of this . please send us directly in the message system .

**Q: Can this be used as a stand alone hydrogen sulfide alarm?**
A: worry , it is only a module , not a commercial finished product
 it need to work with some other parts .

**Q: Co detection accuracy?  co sensitivity is 10-1000ppm, but accuracy of +/- what?  or is it perfectly accurate?  :p**
A: I dont know. It was for Proyect of Engeeniering students

## Frequently Bought Together

- 1 Pack MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Sensor Module Starter Kit
- Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping
- Ximimark 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*