How do I plug these 3 wires endstops to only 2 pins CNC Shield ? I guess red is +, black is - and green is signal ? : r/hobbycnc
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High Torque GRBL Bundle [Maker Hardware]
Amazon.com: KeeYees Professional 3D Printer CNC Kit with E-Tutorial - CNC Shield Expansion Board V3.0 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps : Industrial &
Limit switches - NC circuit on a Proto Shield : r/hobbycnc
Z-Limit Switches Test | Arduino UNO + CNC Shield V3 + Grbl v0.8c - YouTube
Makerbot-style Endstop Power Adapter for Protoneer Arduino CNC Shield – The Smell of Molten Projects in the Morning