Assign SK path

[Lazzz]

Sorry, I forgot to look at this, but as far as I understand it, you assign the needed pin to a SignalK sentence and the GPIO app connects via a socket in SK (which you'll have to approve in "Security/Access Requests"). That's about it. Not much to it. I'm using mine via PWM to read the rpms of a fan I have attached to my Pi.

If you are just using Node-Red, I believe you don't need the GPIO app. Just install the pallet "node-red-node-pi-gpiod", which will give Node-Red direct access to the GPIO pins.

Thanks for that. I'll give it a go.