In my current setup I use a CCS811 with Uno to measure air quality. CCS811 communicates with the Uno over I2C using the SDL and SCA pins next to the USB cable .
Now I would like to replace my Uno with a Uno Wifi, so that I can send out measurements over MQTT. However the CCS811 does not show up on the I2C bus, with I2CScan I only get a device on address 0x60, but that is not my CCS811.
Any suggestions how to resolve this?