PM2.5 Air Quality Module (PMSA003) Ambient Air Quality Testing Module-SSZFV

The PM2.5 air quality module is a module for measuring ambient air quality. It uses the PMSA003 digital universal fine dust concentration sensor and can quickly detect and calculate the number of suspended particles of different sizes per unit volume in the air. The simple and reliable design allows for quick installation of the modules and their use in everyday and industrial scenarios, such as for collecting environmental data or providing precise, real-time concentration data for air pollution control instruments and systems that measure the concentration of particulate matter in the air. 5V DC power supply. Compatible with the stackable and expandable M5stack system. M5Core socket (SPI/I2C/power supply pinout). Application: Measurement of PM2.5 in ambient air. Note: Due to different production batches, print patterns and appearance may vary, but this does not affect functionality. Color: White & Gray. Material: Plastic. Package contents: 1 x PM2.5 air quality module. 2 x screws (color random, no color selection possible). 1 x Allen key (color random, no color selection possible). Only the above items are included. Package contents only; other products are not included. Included. Note: Due to light reflections and different screen settings, the color of the item in the picture may differ slightly from the original. The measurement deviation is +/- 1-3 cm.