







🌬️ Breathe smarter, build faster — your air quality edge starts here!
The AZDelivery MQ-135 sensor module is a compact, highly accurate air quality detector compatible with Arduino and Raspberry Pi. It senses multiple gases including NH3, NOx, CO2, and smoke with a rapid response time under 1 second. Operating at low power (350mW) and 5V input, it’s ideal for smart environmental monitoring projects. The included E-Book accelerates setup with practical guides and code examples, making it perfect for professionals and makers aiming to elevate indoor air quality awareness.










| ASIN | B07CNNKQ5R |
| Alarm | Visual |
| Best Sellers Rank | 268,234 in DIY & Tools ( See Top 100 in DIY & Tools ) 114 in Gas Detectors |
| Brand | AZDelivery |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (531) |
| Manufacturer | AZDelivery |
| Number of Items | 3 |
| Part Number | 3x MQ-135 |
| Product Style | Compact |
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