Jump to content
Ultimaker Community of 3D Printing Experts

find pins on board


Recommended Posts

Posted · find pins on board

I try to replace the Z sensor by sensor BLtouch. How to find the correspondence between the connection of the sensor and the pin of the motherboard (** Ultimaker 2X for Ultimaker Original +).

I noticed it in the firmware (pins.h) #define Z_STEP_PIN 35

#define Z_DIR_PIN 36

#define Z_STOP_PIN 29

#define Z_ENABLE_PIN 34

  • Link to post
    Share on other sites

    Posted · find pins on board

    Umm... One question, Ultimaker 2+ and Ultimaker Original + use the same board, except some UMO+ models have 2.1.2 and others 2.1.4 version. The only difference on the pins should be the PWM 5V hotend fan afaik. So in theory if you have something working on UM2+ the pins should be the same on UMO+

  • Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
     Share

    • Our picks

      • Ultimaker showcase | April 2022 | 4pm CEST | 10am EDT
        I'm excited because I've personally produced this showcase event, so if you are curious what else I'm up to nowadays, come check it out and say hi in the chat! It would mean a lot! 
          • Thanks
          • Like
        • 4 replies
      • New here? Get ahead with a free onboarding course
        Hi,
         
        Often getting started is the most difficult part of any process. A good start sets you up for success and saves you time and energy that could be spent elsewhere. That is why we have a onboarding course ready for
        Ultimaker S5 Pro Bundle, Ultimaker S5, Ultimaker S3 Ultimaker 2+ Connect.   
        They're ready for you on the Ultimaker Academy platform. All you need to do to gain access is to register your product to gain free access. 
        Ready? Register your product here in just 60 seconds.
          • Like
        • 11 replies
    ×
    ×
    • Create New...