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Topic: How to make a sequence of 5 LEDs turn on and stay on until a switch is closed. (Read 235 times) previous topic - next topic

wbristow

I want to create a circuit that utilizes 5 LEDs to indicate the passage of one minute. Once the LEDs are on, they should remain on until a switch is closed. In other words, after 12 seconds the first LED will turn on, and after each 12-second interval, the next LED will turn on until all five are on at 1 minute. The LEDs should remain on until a switch is closed. Once the switch is open again, the sequence will repeat.


Paul__B


PaulRB

Hi @wbristo, welcome to the forum. You forgot to ask a question!

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