M5Stack PM2.5 Air Quality Module (PMSA003)
The PM2.5 Air Quality Module is an ambient air quality testing module. This product has a PMSA003 digital universal particulate matter concentration sensor. It can collect and calculate the number of suspended particles of different particle sizes in the air per unit volume. The simple design makes enables it to quickly deploy nodes and be used in life or industrial scenarios. It can be used as environmental data collection, or providing real-time and accurate concentration data for instruments, or environmental improvement equipment related to the concentration of suspended particulate matter in the air.
Features
- DC 5V
- Compatible with M5stack stackable and extension system.
- M5Core pedestal (Pinout SPI/I2C/Power)
- USB Type-C port
Specifications
| Resources | Parameters |
| 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 x 52mm x 46mm |
| Package Size | 125mm x 67mm x 23mm |
| Product Weight | 70g |
| Package Weight | 135g |
Resources
- Product Wiki
Package Contents
- 1x PM2.5 base
- 1x Type-C cable
- 2x M3x14 screw
- 1x Hex Key
