Shameless plug but this will stop all your (@NinaCackovic) electric noise issues with your limit switches and much more without rewiring your original wires. (2 instock) Ultimate X-carve Limit Switch Shield
Shameless plug but this will stop all your (@NinaCackovic) electric noise issues with your limit switches and much more without rewiring your original wires. (2 instock) Ultimate X-carve Limit Switch Shield