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Project CNC project using UNO R3 and Adafruit Shield L293D

Discussion in 'CNC Projects' started by Bobrhamuela, Aug 23, 2016.

  1. Bobrhamuela

    Bobrhamuela New Builder

    Hi, to all I have started a CNC project using UNO R3 and Adafruit Shield L293D.

    Here is my equipment:

    Arduino UNO R3
    Adafruit shield Motor L293D 5 - 25 V dc capacity
    Stepper Motor NEMA 17, 5 - 12 Vdc
    Stepper Motor 0404A 24.2 V dc
    External PWR supply 24 Vdc

    Software used:

    Arduino 1.6.11
    Grbl 0.9j
    Universal Gcode Sender 1.0.9

    Issues:

    When I used the arduino multiple stepper testing from the arduino library, the 2 motors is working fine. But when I used the Universal Gcode Sender, motor is not responding at all. Everything is working fine from Arduino to Grbl.

    Please see attached file.
     

    Attached Files:

  2. jlbruni

    jlbruni New Builder

    Hello! I'm new to the forum. You could send information about the software you use?
     
  3. Bobrhamuela

    Bobrhamuela New Builder

    Hi, I am using Universal Code sender v 1.0.9, Grbl o.8c.
     
  4. jlbruni

    jlbruni New Builder

    Thanks you!
    Best regard,
    José Luis
     

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