---
product_id: 157413566
title: "AZDelivery 5 x MQ-135 MQ135 Air Quality Gas Smoke Detection Sensor Module Compatible with Arduino and Raspberry Pi, Including E-Book!"
brand: "azdelivery"
price: "$52.01"
currency: USD
in_stock: true
reviews_count: 2
url: https://www.desertcart.us/products/157413566-azdelivery-5-x-mq-135-mq135-air-quality-gas-smoke
store_origin: US
region: United States of America
---

# Compact 30x20mm size Ultra-fast ≤1s response time Detects NH3, NOx, CO2 & more AZDelivery 5 x MQ-135 MQ135 Air Quality Gas Smoke Detection Sensor Module Compatible with Arduino and Raspberry Pi, Including E-Book!

**Brand:** azdelivery
**Price:** $52.01
**Availability:** ✅ In Stock

## Summary

> 🌿 Breathe smarter, live better — your air quality guardian awaits!

## Quick Answers

- **What is this?** AZDelivery 5 x MQ-135 MQ135 Air Quality Gas Smoke Detection Sensor Module Compatible with Arduino and Raspberry Pi, Including E-Book! by azdelivery
- **How much does it cost?** $52.01 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/157413566-azdelivery-5-x-mq-135-mq135-air-quality-gas-smoke)

## Best For

- azdelivery enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Powerful:** Small footprint sensor fits anywhere without compromising performance.
- • **Bonus E-Book Included:** Jumpstart your project with expert guides, saving you setup time and hassle.
- • **Lightning-Fast Response:** Get real-time air quality updates in under a second—stay ahead of pollution.
- • **Plug & Play Compatibility:** Seamlessly integrates with Arduino & Raspberry Pi for effortless smart projects.
- • **Multi-Gas Detection Mastery:** Track harmful gases like NH3, NOx, Benzene, CO2 with precision.

## Overview

The AZDelivery MQ-135 sensor module is a compact, highly accurate air quality detector designed for professional and DIY use. Compatible with Arduino and Raspberry Pi, it detects multiple gases including NH3, NOx, CO2, and smoke with a rapid response time of under 1 second and accuracy of ≥3%. The package includes five sensors and an exclusive E-Book to accelerate your project setup and ensure seamless integration.

## Description

Full description not available

## Features

- ✅ AZ-Delivery MQ135 Air Quality Gas Smoke Detection Sensor Modules for Raspberry Pi are used in air quality control equipment for buildings/offices, and are suitable for detecting NH3, NOx, alcohol, Benzene, smoke, CO2 ,etc.
- ✅ Resolution: 10~1000ppm // Sensitive resistance: 2KΩ to 20KΩ in 100ppm CO // Accuracy: ≥ 3% // Response time: ≤ 1s // Response time after power on: ≤ 30s // Heating current: ≤ 180mA // Heating voltage: 5.0V±0.2V / 1.5±0.1V // Input voltage: 5V // Heating energy output approx.: 350mW.
- ✅ MQ135 Air Quality Gas Smoke Detection Sensor Module sensor is ready for connection to a microcontroller. For use with a Raspberry Pi, an AD converter is required.
- ✅ Dimensions MQ135 Air Quality Gas Smoke Detection Sensor Module are approximately: 30 mm (length) x 20 mm (width).
- ✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AZDelivery |
| Part number | 5x MQ-135 |
| Item Weight | 70 g |
| Package Dimensions | 14.2 x 9.8 x 3.2 cm; 70 g |
| Item model number | 4260581554057 |
| Size | 5x MQ-135 |
| Colour | Blue |
| Style | Compact |
| Material | Ceramic |
| Item Package Quantity | 1 |
| Measurement Accuracy | ≥ 3% |
| Plug profile | Surface Mount |
| Specific uses | air quality control, gas detection |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** AZDelivery
- **Style:** Compact
- **Colour:** Blue
- **Alarm:** Visual
- **Material:** Ceramic
- **Number of items:** 5
- **Manufacturer:** AZDelivery

## Images

![AZDelivery 5 x MQ-135 MQ135 Air Quality Gas Smoke Detection Sensor Module Compatible with Arduino and Raspberry Pi, Including E-Book! - Image 1](https://m.media-amazon.com/images/I/81klM5JqknL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Well priced and well supported
  

*by B***. on Reviewed in the United Kingdom on 8 January 2020*

This sensor arrived exactly as expected and was accompanied by an e-mail from Markus providing full usage details and datasheets.It only took moments to get the sensor hooked up to an arduino and working.Excellent product and service.

### ⭐⭐⭐⭐⭐ 







  
  
    Works
  

*by W***E on Reviewed in the United Kingdom on 24 September 2018*

Can print pretty graphs using this sensor as an input.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*