Module Air Quality

SKU:M134

Description

Module Air Quality is an environmental air quality detection product kit. This product adopts the PMSA003 digital universal particulate matter concentration sensor, which can quickly detect the ambient temperature and humidity and calculate the number of suspended particles of different sizes in the air per unit volume. Its simple and reliable design allows rapid deployment of nodes and can be applied in daily life or industrial scenarios, for environmental data collection, or to provide real-time and accurate concentration data for instruments or environmental improvement equipment related to airborne particulate concentration.

Features

DC 5V power supply
Compatible with M5Stack stacking expansion system
Core base (Pin out SPI/I2C/Power)

Includes

1 x Module Air Quality
1 x Hex Key L-Shape 2.5mm (For M3 Screw)
2 x M3x14 Screws

Applications

Environmental PM2.5 measurement

Specifications

Specification	Parameter
PM2.5 Sensor	PMSA003
Minimum Resolvable Particle	0.3μm
Particle Mass Concentration Resolution	1μg/m³
Particle 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	54.0 × 54.0 × 18.7mm
Product Weight	33.8g
Package Size	95.0 × 66.0 × 26.0mm
Gross Weight	58.2g

Schematics

Module Air Quality Schematics PDF

1/1

PinMap

Ext Port-2.54 6P

Ext Port-2.54 6P	RED	ORANGE	BLACK	GREEN	GREEN	BLUE	BLUE	BLUE
PM2.5	5V	3V3	GND	SDA	SCL	MO	MI	SCK

M5-Bus

PIN	LEFT	RIGHT	PIN
GND	1	2	NC
GND	3	4	NC
GND	5	6	NC
SPI_MOSI	7	8	NC
SPI_MISO	9	10	NC
SPI_CLK	11	12	3V3
NC	13	14	NC
UART_TX	15	16	UART_RX
I2C_SDA	17	18	I2C_SCL
NC	19	20	NC
NC	21	22	NC
NC	23	24	NC
NC	25	26	NC
NC	27	28	5V
NC	29	30	BAT

Model Size

Datasheets

PMSA003

Softwares

Arduino

Module Air Quality Example with Basic

Easyloader

Easyloader	Download	Note
Module Air Quality Example Easyloader with M5Core	download	/