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Lilian Tran Lab 3 Counter

Page history last edited by Lilian 13 years, 12 months ago

My counter displays the Start value and the Count value on the 16x2 LCD. The Start is determined by one potentiometer (leftmost in video). There is another potentiometer that is used to trigger the count, if a voltage greater than a defined threshold is sensed from the voltage divider of the potentiometer (rightmost in video). The middle potentiometer is used to regulate the speed of the count, which basically adjusts the delay value between each loop in the counter program. Turning the potentiometer clockwise slows down the count, turning it counterclockwise speeds up the count.

http://www.youtube.com/watch_private?v=8PNwRZu3tIE&sharing_token=v3HDwgSrp72cO5JA3r21_Q