All motors sorted, all endstops are 3.3V, LED strip is 12V, and the camera is a USB camera, you just need to solder on a type A plug. Reusing the ethernet socket to the PI and will add exterior USB sockets for keyboard and mouse.
Looked into reusing the boards on the hotend but it is a mess of components including a soldered on Arduino Beetle! Will run extensions for the fans. I have ordered PT1000 sensors from E3D to replace the thermocouples in the hotend.
Will tidy wiring once everything is proven on the bench!
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