I’ll plead guilty to missing stuff and skimming over stuff, especially product pages. I usually go right to the GitHub page and or Python examples. Thats actually the first link to an actual schematic that I can remember seeing. People have been asking for them here in the past, looks like they are listening to us and responding.
Here though, I think you’ll find most of what they sell Pi wise, is geared to python. Its as near as I can tell, what the majority are using. I had zero coding skills when I started out. I’m not half bad Python wise now. Lots of head banging and Google searches at first though. Not so much now.
I dabble with Arduinos and they seem to be C orientated so its looking like I’ll be learning some C at some point.