ModMyPi MCP23017 pHAT

[smiths73v3]

@MrBroccoli, might take much longer than you want to wait but I’m working on my own solution.

Encoder Display Power Fan Board (epdf)

I have created a PCB to simplify a basic encoder Zynthian build. [image] It is centered around an MCP23017 IO expander, with the pinout headers configured for use with “off the shelf” 5-pin arduino style encoders. The hope here is that this will fill the gap for some of the other DIY builders that want to get started with their first Zynthian. It also includes nice to have, but optional extras. A 2pin header output for driving a 7" Pi Foundation t…