μ3D: RatRig V-Core 3 EVA 2 wiring over RJ45
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August 23, 2021
This PCB is designed specifically as an addon for the EVA 2 3D project. Rather than wiring all devices directly from the 3D printer electronics panel to the hotend assembly, this PCB allows you to connect two simple RJ45 wires between the boards, and then wire the devices directly using the JST-XH connectors. One PCB mounts to the hotend, the other mounts on the electronics panel. It then makes it simple to swap out a hotend without rewiring everything.
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