CNC Limit Switch CONNECTION BOARD stepper motor system

Description

This board makes connecting limit switches and home switches to your computer from your machine easy and gives the most positive active high input that can be used with virtually any CNC Software. It has a power supply input and a 5 volt DC regulator and pull up resistors that will send positive +5 volt input signals from your limit switch to your computer.  It allows you to use any or all 5 of your computers input pins (any ones that your software allows) to input home or limit switch signals to your software.  It allows multiple limit switches per input.  Comes with complete documentation including description and wiring diagrams.  You will need a 5-20 vdc power supply to power this board, or buy our combo with power supply.
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