These mechanical end stops are quiet simply a means to an end. They detect when an x/y/z stage has reached its minimum or maximum. Excellent if you do not want to get bogged down in complicated light beam interrupters or flags. The screen print on the board states that instructions are located at a specific web address (as does the schematic available on our forum), however this is not the case. If you have any problems, please contact us for advice.
Supplied with a 50cm cable allowing you to connect the endstop directly to the header pins of your controller board without the need for awkward soldering.