(U103)CO2

CO2 Unit with Temperature and humidity Sensor (SCD40)

SKU : U103
SHOP : https://shop.m5stack.com/products/co2-unit-with-temperature-and-humidity-sensor-scd40?ref=langship (5% Off Coupon Code: LANGSHIP )
Document : https://docs.m5stack.com/en/unit/co2
Release Date(probably) : 2022-09-02

UNIT CO2 is a photoacoustic Carbon Dioxide (CO2) Unit that will tell you the CO2 PPM (parts-per-million) composition of ambient air. With a built-in Sensirion SCD40 sensor, power by Buck converter circuitry, and I2C communication. It has a range of 400~2000 ppm with an accuracy of ±(50 ppm + 5% of reading). What’s more, it supports with temperature and humidity measurement too. Perfect for environmental sensing, scientific experiments, air quality and ventilation studies, and more.

Datasheet

SCD40 : SCD40.pdf
SY8089AAAC : SY8089AAAC.pdf