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I’ve been using Red Robotics excellent RedBoard for years now, and while upgrading NE-Five to use a Raspberry Pi 5 I discovered breaking changes which means the available libraries wont work.

Basically, the way that GPIO works on the Raspberry Pi 5 is different as it uses its shiny new RP1 chip to wrangle its devices. As such, legacy code that used the old way needs updating. In our case that’s pigpiod, and the develop has said it’s non-trivial and will take time. This is entirely reasonable, it’s an open source project and depends on the good will and free time of the developer.

I’ve been using Approximate Engineering’s RedBoard library which abstracts a lot of the underlying bits away, so I thought I’d take a stab at updating it to use gpiozero instead. I’ve managed to get enough features working for NE-Five, the rest I will revisit when I’ve recovered a few spoons from the effort…

Long story short, you need to specify the pin factory for gpiozero to work in a virtual environment, and for whatever reason lgpio doesn’t work if you install it in a venv from pip. Instead, you need to install it from source, ignoring their instructions… This took an awful lot of trial and error to figure out, hence the spoon defecit.

If you go to my fork, there are instructions on installing everything which hopefully will get you working. Just make sure you’re on the develop branch!