Just fitted my Pi with Octoprint on my Ender 3 Pro, set it all up and it works well Except that damn camera (See my other post!), but i need some advice please......
With my Pi still running i switch off my printer via the PSU switch, but the TFT screen is still alive? I am guessing it is drawing power from the Pi as no other power is conneted.
Is this OK?
Should this happen?
Can i safely leave the Pi on and not the printer?
How do i shut the Pi down? (Commands?)
And is this done via SSH
Or Can i just switch the Pi off (I would not shut my PC down like this, so expecting a no on this question)