Hi, I'm learning node red I get this error message when deploying. I don't know how to solve it. I am using Node red V2.1.4 on my raspberry and I can't see where to select the node type. [node 1] [node 2]

thank you, it was due to a bad installation

ghayne 28 December 2021 13:51 2

Welcome to the forum @taj2.

Pin 17 is the 3.3V power pin. Only the pins marked in green should be used for GPIO.

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Flows stopped due to missing node types. rpi-gpio out

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