Ximimark3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino
Details
- BrandXimimark
- ColorSilver Blue
- Product Dimensions0.79"D x x
- Item Weight0.02 Kilograms
- AlarmAudible
- Operating Humidity95 percent
Description
Breathe Easy, Live Smart! 🌱
- 📈 ANALOG OUTPUT - Easily integrate with microcontrollers for seamless data tracking.
- 🔄 DUAL PANEL DESIGN - Enhanced visibility with power and signal indicators.
- 📊 REAL TIME MONITORING - Stay informed with instant feedback on air quality.
- 🔍 DETECTS HAZARDOUS GASES - Safeguard your environment with precision.
- 🔒 LONG LASTING RELIABILITY - Built to endure, ensuring consistent performance.
The Ximimark 3Pcs MQ135 Air Quality Sensor is a cutting-edge hazardous gas detection module designed for Arduino enthusiasts. With a dual panel design featuring power and TTL signal indicators, it offers real-time monitoring of harmful gases like ammonia and benzene. Operating within a concentration range of 10 to 1000ppm, this sensor ensures reliable performance without the need for batteries, making it an essential tool for maintaining a safe and healthy environment.
Specifications
| Manufacturer | Ximimark |
| Part Number | 430578031 |
| Item Weight | 0.634 ounces |
| Product Dimensions | 0.79 x 1.26 x 0.87 inches |
| Item model number | 430578031 |
| Is Discontinued By Manufacturer | No |
| Color | Silver, Blue |
| Style | Digital |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
M**S
They work as advertised
You have to burn or oxidize the sensor in before it will work properly. Which means powering it for about 8 hours and letting it settle for an hour before getting accurate readings from it.
V**A
It is a decent sensor, well made
Does the job quit well. On-board pot is very useful to have.
D**D
not very accurate
These are so cheap, thought I could build an alternative to an expensive air quality meter. I burned in all of them for 2 weeks, the numbers fluctuated so much and were never close to reliable, not really worth it for sensing CO2 at least, I wasn't interested in the other gas concentrations.
J**N
Worked as expected, make sure you use the right library
Never was sure if I've used it correctly because of the burn-in procedure, but there is a proper way to 'calibrate' the sensor. Make sure the calibration is done correctly or your readings will be significantly off.Taking off a star because of no instructions on calibration or code provided, but these can be found on Google with a bit of research.
Common Questions
Trustpilot
4 days ago
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