Raspberry Pi GPIO Input \\ Node-Red Tutorial

[@hafizgeain4170]

Thanks for the tutorial man. Really appreciate it!

[@ruwindustries]

Glad I could help.

[@TerryForeverYoung]

Do you know if there is a node for reading stream data from GPIO, rather than just 1s and 0s? I am using openplotter on my boat and it can read my Seatalk strings through GPIO

[@ruwindustries]

I do not know that unfortunately. You probably need some sort of protocol for that. Something like I2C.

[@Spb2005]

What plugin did you use?

[@ruwindustries]

When installing NodeRed on a Raspberry Pi the installer asks you if you would like to install pi-specific nodes.

[@Spb2005]

@@ruwindustries ok, i wasnt asked and it wasnt installt automaticaly, but i´ve found the plguin, it called: node-red-node-pi-gpio

[@mariezdesire6045]

Se volessi leggere lo stato dei contatti delle finestre direttamente dai gpio che accorgimenti dovrei prendere per evitare di danneggiarli? Come comune vorrei usare il pin 1 3.3v, sono 5 contatti no

[@ruwindustries]

You should probably search for Tutorials or Explanations on the internet about using GPIO Pins, as this is not my expertise. There should be enough content about that. Otherwise, you may find someone on the community discord server that can help you out.