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🌍 Breathe Smarter, Work Cleaner — The Ultimate Gas Sensor for Next-Gen Innovators
The MICS-6814 Gas Sensor Module by JESSINIE is a robust MEMS-based air quality detector designed for professional and industrial use. It accurately senses multiple harmful gases including carbon monoxide, nitrogen dioxide, and ammonia across a wide temperature and humidity range. Optimized for Arduino projects, it offers reliable performance in harsh environments with a stable 5V power supply, making it an essential tool for environmental monitoring and smart automation.






























| ASIN | B0BG2YZP5L |
| Alarm | Audible |
| Best Sellers Rank | #417,369 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #235 in Gas Detectors & Alarms |
| Brand | JESSINIE |
| Customer Reviews | 3.8 out of 5 stars 7 Reviews |
| Manufacturer | JESSINIE |
| Mfr Part Number | MICS 6814 |
| Model Number | MICS 6814 |
| Number of Items | 1 |
| Operating Humidity | 95 percent |
| Power Source | Battery Powered |
| Product Style | Industrial |
| Sensor Type | gas sensor |
| Style | Industrial |
| Unit Count | 1.0 Count |
T**.
not worth it.
No usable documentation. I one asks specs for the chip itself are provided but no information how to use it in programming.
G**R
It Works But Requires Research
This module does work once you locate the documentation online. However, the real challenge is testing it. You need a trigger to properly read the analog values. I just went down into the garage and ran some equipment (with the door open). Cool module once you get it going!
B**N
no instructions.
No instructions and was supposed to come with a charger and didn't
Trustpilot
3 weeks ago
2 weeks ago