hi,
i need to make a traffic light with timer. I am thinking of using JK flip-flop IC
and use 7-segment as the display.
my timer is like this...
from the display - 15 to 0, the red LED is lit
then it will go back to 7 and count to 0 again, green LED is on,
then from 3 to 0, yellow is lit
then it will come back to 15 again and repeat the process.
thanks..
i need to make a traffic light with timer. I am thinking of using JK flip-flop IC
and use 7-segment as the display.
my timer is like this...
from the display - 15 to 0, the red LED is lit
then it will go back to 7 and count to 0 again, green LED is on,
then from 3 to 0, yellow is lit
then it will come back to 15 again and repeat the process.
thanks..
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