Connecting RPI3 B Model to MK3S Octoprint

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MileM

(@milem)

New Member

Connecting RPI3 B Model to MK3S Octoprint

Hi, I read about Octoprint and Pi Zero but I have RPI3.

I have question can I connect RX and TX port and also GPIO23 and 22 without VCC and GND and connect RPI3 original power supply to it. Or I need to connect GND from RPI3 and MK3S board also?

Thank you

Veröffentlicht : 03/09/2020 7:06 pm

caleb.p

(@caleb-p)

New Member

RE: Connecting RPI3 B Model to MK3S Octoprint

I just used a USB to plug it in and it has it's own power supply.

Veröffentlicht : 06/09/2020 2:43 pm

Peter in Katy

(@peter-in-katy)

Estimable Member

RE: Connecting RPI3 B Model to MK3S Octoprint

Posted by: @pro5komp

Hi, I read about Octoprint and Pi Zero but I have RPI3.

I have question can I connect RX and TX port and also GPIO23 and 22 without VCC and GND and connect RPI3 original power supply to it. Or I need to connect GND from RPI3 and MK3S board also

You need to connect ground.

Veröffentlicht : 11/09/2020 12:30 am

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