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Editing Step 17 —

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The BLTouch has 5 wires which need to be extended to the Duet board. (Technically 4 if you only extend a single ground.)

You'll need 5 lengths of wire approximately 1 meter in length. You'll need some Dupont connectors and crimps, a crimper, wire stripper, and wire cutter. You'll also need the 5 pin Molex plug connector from the Duet connector package for the Z probe port.

A length of nylon loom can help protect the wires and match the look of the stock hotend wiring loom.

In our loom we will include an additional 2 lengths of wire to be used for a small LED strip. These two wires will be piggybacked onto the 2 wires from the LED strip used for the top frame.

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