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  • very useful

    posted by fervenceslau on 08/09/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week


    An inexpensive and useful solution to drive motors without the con of making your own driver module.


    Hard to find any info about this online, you have to read the datasheet of the driver and figure it out how it works.


    The jumper beside the 7805 turn on this voltage regulator and puts the enable pins and the +5v in high state.

    Be sure that if you use a voltage higher than 5v for the motors, with this jumper on, the voltage regulator will get warm.


    If you want a cheap driver to play around and not get angry trying to make your own then buy this, its a must have ;-).

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