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    dc42 IR Differential Sensor as Endstop

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    • fcwiltundefined
      fcwilt
      last edited by

      Hi,

      For my printer the dc42 IR Differential Sensor would work well as an Z axis endstop.

      Is that possible without giving up the Z-probe input for a future Z-probe application?

      Thanks.

      Frederick

      Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

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      • dc42undefined
        dc42 administrators
        last edited by

        Yes you can connect the IR sensor to and endstop connector. However, you may need to reduce the value of or bypass one of the output resistors on the sensor to get sufficient low-level drive.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

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        • fcwiltundefined
          fcwilt @dc42
          last edited by

          @dc42 said in dc42 IR Differential Sensor as Endstop:

          Yes you can connect the IR sensor to and endstop connector. However, you may need to reduce the value of or bypass one of the output resistors on the sensor to get sufficient low-level drive.

          Thank you.

          I will investigate.

          Frederick

          Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

          1 Reply Last reply Reply Quote 0
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