hello, can someone help me to display my count on a 4 digit 7 segment display? i have 2 sensor IR obstacle. It should decrease from a counter starting 3. 2.When there are presence the counter should decrease. 3.When both sensors sense a presence it should display zero. Can someone correct this …

Count problem and display

TomGeorge April 14, 2018, 4:03am 2

Hi,
Welcome to the forum.

Can you please post a copy of your circuit, in CAD or a picture of a hand drawn circuit in jpg, png?

Thanks. Tom..

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