Jan

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  • May 23, 2012 at 8:07 am in reply to: TinyG Power Supply #1427
    Jan
    Member

    Is it really possible to use grblshield v2 with ATX power supply( 12V) only when using these stepper motors http://www.sparkfun.com/products/10846 ?
    Thanks

    May 17, 2012 at 1:53 pm in reply to: TinyG Power Supply #1419
    Jan
    Member

    Alden,thanks for your reply.I know 4.2 Amps at 24 volts should be OK. But can you please let me know how can I calculate that it should be just fine? I do not know why I am advised to use 24V and 4.2Amps.Why I can not use less amps and volts?Thank you for the reply.

    May 17, 2012 at 9:42 am in reply to: TinyG Power Supply #1417
    Jan
    Member

    Can anyone please give rules how to choose a power supply for grbl shield ?
    I am recommended at least 4.2A at 24V but not know why. I am going to use 3 steppers similar to this
    http://www.sparkfun.com/products/10846.
    Thanks

    May 17, 2012 at 9:38 am in reply to: How much longer will I have to wait #1202
    Jan
    Member

    My grbl shield arrived to my country already.Not received it yet, but I was told( by custom agent) it is here.But no replies to my emails though 🙁

    May 10, 2012 at 3:44 pm in reply to: How much longer will I have to wait #1200
    Jan
    Member

    Hi Riley,
    Thanks for the reply.I sent again the email just for testing that emails work :-).
    If you receive it, please reply.
    Thanks again
    Jan

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