Keyestudio ccs811

Hi, @davideonesti
Welcome to the forum.

Please read the post at the start of any forum , entitled "How to use this Forum".

From what I can see it doesn't seem you can change the address.
However there are other ways of using two I2C devices with the same address together.

Google

arduino 2 i2c devices with same address

Tom.. :grinning: :+1: :coffee: :australia: