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