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hey guys i know this sounds simple but how do you display a letter on a 7 segment display.when it reaches a top sensor it should display H and when it reaches a bottom sensor it should display L.ANY help out there?
hey thanx for ur reply..can you maybe show me with a sketch or somethn what control circuit i can use to this(when it reaches the top sensor than the H and when it reachers the bottom the L will be displayed automatically plz.thank you in advance