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TGit-Tech / GRBL-28byj-48

Grbl ver 1.1f.20170131 with XYZ Unipolar Stepper Support (28byj-48)
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Servo motor SG 90 #10

Open neves1989 opened 3 years ago

neves1989 commented 3 years ago

I have a small cnc plotter running with 3 5v motors and uln2003 drivers it possible to replace the z axis motor with an SG90 servo?

TGit-Tech commented 3 years ago

This work was derived from: See https://github.com/ruizivo/GRBL-28byj-48-Servo

GRBL 28byj-48 + Servo Motor

Should work

Gesiima commented 3 years ago

How it is possible to use z axis with motor and a servo for other stuff same time?

TGit-Tech commented 3 years ago

I'm afraid I'll need a little more explanation.

Gesiima commented 3 years ago

I have printed these Robotarm https://www.thingiverse.com/thing:2838859 and try to use your Firmware. To open and close the gripper, I need to control the servo.