Pi setup serial exceptions still

Ahh gotcha, thanks for making the recommendation.

Hi, so you can turn your printer on and off from Octoprint with the electric tape hack?

No - the printer just can't draw any power from the pi anymore.
That means it's powered down when you disconnect it from the mains power - otherwise the board, display and fans are powered from the pi.

Hi @Ugars,
What PrintedWeezl has said is the case, if you want to OctoPrint: Control Your 3D Printer Remotely with Raspberry Pi and OctoPi, see this this functinality see here

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