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Moto Monster China my 2 did work form here

Discussion in 'Electronic and hardware generally' started by hape, Aug 18, 2015.

  1. hape

    hape New Member

    Joined:
    Jul 19, 2015
    Messages:
    14
    Location:
    Germany
    Balance:
    565Coins
    Ratings:
    +4 / 0 / -0
    My Motion Simulator:
    2DOF, DC motor, Arduino
    hi
    i have bought a few Moto Monster Shields for Arduino. Every time i bought 2 of them. So now i have different Moto Monster Shield which work more or less. In my opinion (if you check that the picture on ebay has a text on the chip and not nothing) there are a few which aren't build like they should. The most are complete correct only on one side of the pcb. So after a few negative i found this and bought 2 of them to be sure if one is not good (which can be for that price). But they are both in the tolerance (12.4 V input 12.38 -12.39 left 12.4 -12.37 right by 255 pwm). So here is the address on ebay (but i have to say that this is not a guarantee that every Shield will work.
    http://www.ebay.de/itm/310780916584
    But i think if on other addresses there is trouble why not take this where someone has made a good experience.
    so long
    hape
    • Like Like x 1
    • Informative Informative x 1
  2. tombo

    tombo Active Member

    Joined:
    Oct 5, 2013
    Messages:
    269
    Location:
    Germany
    Balance:
    2,436Coins
    Ratings:
    +246 / 2 / -0
    My Motion Simulator:
    DC motor, Arduino
    • Like Like x 1
    • Informative Informative x 1
  3. MagicEdge

    MagicEdge Active Member Gold Contributor

    Joined:
    Oct 3, 2013
    Messages:
    131
    Occupation:
    Aircraft Technician
    Location:
    Justin' TX USA
    Balance:
    1,327Coins
    Ratings:
    +100 / 0 / -0
    My Motion Simulator:
    6DOF
    This is where mine were ordered and have bought from this seller many times. Always happy:p
  4. SeatTime

    SeatTime Well-Known Member

    Joined:
    Dec 27, 2013
    Messages:
    2,574
    Occupation:
    Retired
    Location:
    Brisbane Australia
    Balance:
    28,370Coins
    Ratings:
    +2,844 / 38 / -0
    My Motion Simulator:
    AC motor, Motion platform
    Just for further info (the OP may have also done this?), I had plenty of MMs in the 20 odd that I have purchased that measured electrically fine, but failed once a load/motor was attached and exercised in different directions/speeds.
    • Informative Informative x 1
  5. Pari

    Pari New Member

    Joined:
    Oct 28, 2015
    Messages:
    25
    Location:
    Germany Frankfurt
    Balance:
    566Coins
    Ratings:
    +2 / 0 / -0
    My Motion Simulator:
    2DOF, 3DOF, DC motor, Arduino
  6. mrbeginner

    mrbeginner Active Member Gold Contributor

    Joined:
    Apr 8, 2012
    Messages:
    153
    Occupation:
    What ever come in my way
    Location:
    Finland Niinisalo
    Balance:
    20Coins
    Ratings:
    +55 / 2 / -0
    I have not get any good from Alice... I upload file where you can see how hard is to get money back if you put 5 star on ebay before you test that machine work. It's my own fault, but here is good example to warning others

    Attached Files: