Potentiometers

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  • March 31, 2011 at 7:22 pm #485
    benny
    Member

    Hi,

    What are the values of the potentiometers used on the VideoExpirimenter board ?

    -ben

    April 2, 2011 at 3:11 am #871
    Michael
    Keymaster

    The one with the long shaft is 10K, the small one is 100K. See parts list.

    August 24, 2011 at 10:23 am #1432
    needle
    Member

    I’ve got another question about the potentiometer;

    the middle pin is connected to analog 2, but where do the outer pins go to?

    August 24, 2011 at 2:30 pm #1433
    Michael
    Keymaster

    VCC (5 volts) and GND. So the middle pin measures 0-5V depending on position.

    I used analog pin 2 because the Ethernet Shield uses analog 0 and 1, and I wanted the VE to be compatible with it.

    August 24, 2011 at 4:40 pm #1434
    needle
    Member

    thanx! now i can mount my potentiometer to the chassis… 🙂

    (i removed the small one because it was in the way of the rj45 connector)

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