---
product_id: 149087120
title: "Youliang 1PC MQ-2 Gas Sensor Detection Module for Arduino Raspberry Pi"
brand: "youliang"
price: "€ 0.44"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.pt/products/149087120-youliang-1pc-mq-2-gas-sensor-detection-module-for-arduino
store_origin: PT
region: Portugal
---

# Youliang 1PC MQ-2 Gas Sensor Detection Module for Arduino Raspberry Pi

**Brand:** youliang
**Price:** € 0.44
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Youliang 1PC MQ-2 Gas Sensor Detection Module for Arduino Raspberry Pi by youliang
- **How much does it cost?** € 0.44 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/149087120-youliang-1pc-mq-2-gas-sensor-detection-module-for-arduino)

## Best For

- youliang enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Youliang |
| Part Number | MQ-2-1 |
| Item Weight | 0.81 ounces |
| Package Dimensions | 3 x 2.6 x 1.3 inches |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Images

![Youliang 1PC MQ-2 Gas Sensor Detection Module for Arduino Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/71LjlqWR5RL.jpg)
![Youliang 1PC MQ-2 Gas Sensor Detection Module for Arduino Raspberry Pi - Image 2](https://m.media-amazon.com/images/I/618J6tRjPWL.jpg)
![Youliang 1PC MQ-2 Gas Sensor Detection Module for Arduino Raspberry Pi - Image 3](https://m.media-amazon.com/images/I/71MYxrWdgvL.jpg)
![Youliang 1PC MQ-2 Gas Sensor Detection Module for Arduino Raspberry Pi - Image 4](https://m.media-amazon.com/images/I/61SvW4OrZeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great price, great value. Easy setup
  

*by A***A on Reviewed in the United States on December 24, 2019*

Works well with alcohol vapors

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**Shop now:** [https://www.desertcart.pt/products/149087120-youliang-1pc-mq-2-gas-sensor-detection-module-for-arduino](https://www.desertcart.pt/products/149087120-youliang-1pc-mq-2-gas-sensor-detection-module-for-arduino)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-20*