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PCF8575 IO Expander

Purpose: This add-on is allows you to use a PCF8575 based IO Expander.

GP2040-CE Configurator - Add-Ons DRV8833 Rumble

Web Configurator Options​

For each of the 16 available expander pins you have the ability to set them as input or output pins and choose which button will be tied to them.

Requirements​

This add-on requires an PCF8575 based IO expander.