PM2.5 Air Quality Module (PMSA003)
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PM2.5 Air Quality Module (PMSA003)
Introducing the PM2.5 Air Quality Module: The Ultimate Ambient Air Quality Testing Solution
Accurate Air Quality Monitoring: The PM2.5 Air Quality Module is a cutting-edge solution for measuring ambient air quality. It uses PMSA003 digital universal particulate matter concentration sensor to collect and calculate the number of suspended particles of various sizes in the air per unit volume.
Versatile Deployment: Having a simple and reliable design, the PM2.5 Air Quality Module can be easily deployed in various scenarios. Whether in everyday life or industrial settings, this module can serve as an invaluable tool for environmental data collection. It can be utilized to gather vital information on air quality or provide real-time and accurate concentration data for instruments or equipment for improving the environment.
Quick and Reliable Measurements: It is designed to deliver fast and reliable measurements. The efficient sensor technology ensures rapid data collection, allowing for real-time monitoring and analysis of suspended particulate matter in the air. This enables prompt decision-making and intervention when necessary, promoting a healthier and safer environment.
Seamless Integration: The PM2.5 Air Quality Module seamlessly integrates with existing systems and equipment. Its compatibility with other instruments and environmental improvement devices makes it an essential component of comprehensive air quality monitoring and improvement solutions. By providing accurate concentration data, it aids in optimizing air quality management strategies.
Data-Driven Environmental Improvement: By utilizing the PM2.5 Air Quality Module, you gain access to precise and reliable data on suspended particulate matter in the air. This data empowers you to make informed decisions and implement targeted measures to improve air quality. Whether it's for personal health, industrial compliance, or environmental initiatives, this module plays a crucial role in driving positive change.
Experience the power of accurate and efficient ambient air quality testing with the PM2.5 Air Quality Module. Its advanced sensor technology, versatile deployment options, and seamless integration capabilities make it an indispensable tool for environmental monitoring and improvement efforts.
Features
- DC 5V
- Compatible with M5stack stackable and extension system.
- M5Core pedestal (Pin out SPI/I2C/Power)
- USB Type-c port
Includes
- 1x PM2.5 base
- 1x Type-c cable
- 2x M3×14 screw
- 1x HEX KEY
Applications
- Ambient PM2.5 measurement
Specification
| PM2.5 Sensor | PMSA003 |
| Minimum resolution particle size | 0.3μm |
| Particulate matter mass concentration resolution | 1μg/m³ |
| Particulate matter measurement range | 0.3-1.0；1.0-2.5；2.5-10μm |
| Supply voltage | 5v |
| Operating temperature | 0~+40°C |
| Operating humidity range | 0~99% |
| Product Size | 63mm × 52mm × 46mm |
| Package Size | 125mm × 67mm × 23mm |
| Product Weight | 70g |
| Package Weight | 135g |
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
1. Warranty Disclaimer
Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.
2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
- Unauthorized repair attempts by the customer.
- The product is not defective but has been opened and is non-returnable by policy.
3. Returns & Refunds
If you're not satisfied with your purchase, you may be eligible for a return or exchange:
- Return for Refund: Within 15 days of receipt (unopened).
- Return for Replacement: Within 30 days of receipt (damaged or defective).
- Exchange Window: Up to 30 days from receipt.
Please email us at info@openelab.io for a return authorization before sending anything back.
Return Conditions
- Items must be in original, clean, and mint condition with packaging intact.
- Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
- Include the receipt, a brief note with your name, order number, and reason for return.
Shipping & Fees
- Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
- Refunds may be subject to additional shipping fees unless the return is due to our error.
- A flat €8 shipping fee will be deducted for returned items that originally qualified for free shipping.
Payment Platform Fees
For refunds processed through third-party platforms such as PayPal or Braintree, a standard 3.5% service fee may be deducted to cover payment processing costs.
