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Prompt Grbl for position

Discussion in 'Other Software' started by benet116, Oct 25, 2019.

  1. benet116

    benet116 New

    Oct 25, 2019
    Likes Received:
    Hey everyone,

    I was wondering if anyone knew how to use python to prompt Grbl for its current position (x,y,z)? The goal is to send all my g-code via python (can already do that with existing codes), and I want to periodically prompt GRBL for its current position, then write these to a file such that in the .txt file you would have an large matrix of all your [ x | y | z ].
  2. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Project Maker Builder Resident Builder

    Mar 1, 2017
    Likes Received:
    Just send "?"

    See gnea/grbl - the grbl interface is described in great detail for developers on the Wiki
    David the swarfer and sharmstr like this.

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