Description
PM2.5 Air Quality Kit is a suite of environmental temperature and humidity and air quality testing products. This product is a combination of M5CORE host, SHT30 temperature and humidity sensor and PMSA003 digital universal particulate concentration sensor. It can quickly detect the temperature and humidity data of the current environment, and collect and calculate the number of suspended particles of different particle sizes in the air per unit volume. The simple and reliable design makes it possible to quickly deploy nodes and be used in life or industrial scenarios as environmental data collection, or to provide real-time and accurate concentration data for instrumentation 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 (Pin out SPI/I2C/Power)
- USB Type-c port
- 2.54mm proto
Includes
- 1x PM2.5 base
- 1x M5Stack Basic
- 1x M5Core pedestal
- 1x Type-c cable
- 2x M3 screw
- 1x SHT30 sensor
Applications
- Ambient PM2.5 measurement
- Temperature and humidity measurement
Specification
| Resources | Parameters |
|---|---|
| PM2.5 Sensor | PMSA003 |
| Temperature and humidity Sensor | SHT30 |
| 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 | -10~+60 |
| Operating humidity range | 0~99% |
| Product Size | 63mm × 52mm × 46mm |
| Package Size | 125mm × 67mm × 23mm |
| Product Weight | 70g |
| Package Weight | 135g |
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