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Member Since: October 3, 2009

Country: United States

  • couple questions about the trackball, I just got it. do you wire the up/down/left/right into digital pins or analog-in pins? (sorry i'm new at this) and to read the HIGH/LOW state of a certain hall effect sensor you have to have 5v running to the hall effect sensor just like you would a regular push button? if so im having trouble with buttons, I have a arduino mega and whenever i use a button wired to a pin, gnd, and 5v and I pressed the button my arduino shuts off and when I release it comes back on. I don't have a resistor but would that make a difference? thanks Buggy

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