M5Stack PM 2.5 Air Quality Kit (PMSA003 + SHT30)

The PM 2.5 Air Quality Kit is a group of environmental temperature, humidity and air quality testing products. This product is a combination of an M5CORE host, SHT30 temperature, humidity sensor and PMSA003 digital universal particulate concentration sensor. It can detect the temperature and humidity data of the current environment, and collect and calculate the number of suspended particles of different particles in the air per unit volume. It can quickly deploy nodes, be used in industrial scenarios as an environmental data collector, or provide real-time and accurate concentration data for instruments.

Features

• DC 5V
• Compatible with M5stack stackable and extension system.
• M5Core pedestal (Pinout SPI/I2C/Power)
• USB Type-c port
• 2.54mm proto

Specifications

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

Resources

• Product Wiki
• Arduino Example

Package Contents

• 1x PM2.5 base
• 1x M5Stack Basic
• 1x M5Core pedestal
• 1x Type-c cable
• 2x M3 screw
• 1x SHT30 sensor