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Member Since: October 28, 2012

Country: Portugal

  • Hi. I have the same problem as posted here before: I ran the code above using the Ardumoto shield on a Uno. As long as I use the USB Serial connection, it runs great. When I remove the USB Serial Connection and am powering it from 6 AA 1.2V batteries, it will run forward, but will not reverse directions; it just stops when it should go reverse. Can you help me? Thanks, Joao P.S.: no such problem with other shield engines.

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