This is more of a nitpick on documentation and with the hope that someone like me doesn’t need to scratch my head.
The pinout page is nice https://pinout.xyz/pinout/fan_shim# but I am pretty sure you are using 5V and ground but you don’t say which (or all?) I think that would be nice to know.
it would be nice to have a detailed list of what the supposed usage of each pin would be. Granted this device is very simple, but details are important if you want to combine this with other shims/hats.
Is, was there some though on how to attach the to screw hole with standoffs? There is no “standard distance” between stackable boards but perhaps you could come up with a part kit that has three long threaded standoffs with maybe a small spacer to keep the Fanshim stable while screwing a hat on top. Its a detail thing.
The pins shown in use are pretty self explanatory but what is the wake pin doing? I only ask because I need that pin for another hat and I was thinking of taking out this hole but just looking at the provided documentation , i don’t know what it does.
Anyways, I will stop bellyaching. Its a good product, but in my experience with documentation , devil is in the details.