SparkFun Indoor Air Quality Combo Sensor - SCD41, SEN55 (Qwiic) Brand_SanDisk Connection Diagram - Gravity: IO

Connection Diagram - Gravity: IO Expansion Shield for Arduino V7

but other than that it's good to go

txt file which is located in the root of your card:

Alligator clip/crocodile clip rings

It can also be used to update

SparkFun Indoor Air Quality Combo Sensor - SCD41, SEN55 (Qwiic) Brand_SanDisk Connection Diagram - Gravity: IOThe SparkFun Indoor Air Quality Sensor SCD41, SEN55 (Qwiic) combines two excellent indoor air quality sensors, the SCD41 and SEN55 from Sensirion. These sensors provide a comprehensive indoor air quality sensor that measures CO2, Volatile Organic Compounds (VOCs), particulate matter (PM1. 0, 2. 5, 4, and 10), temperature, and relative humidity. The SCD41 uses Sensirion's PASens photoacoustic measurement system, which combines narrow band IR light and