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mutliple timer relay with min/max time Answered

I am looking for an Instructable on making a multiple timer relay with a changeable min/max time to light 3 different lights. Ex.: 1 to 2 minutes, light 1 at 1 minute, light 2 at 90 seconds, 3rd light at 2 minutes. when light 2 comes on, light 1 goes off, when light 3 comes on, light 2 goes off. Thanks!

Tags:timer

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0
11010010110
11010010110

12 years ago

maybe there is way to link 555s so each of them holds the following one disabled until it closes itself

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purduecer
purduecer

12 years ago

Microcontrollers are going to be your best bet there. You can use a built in timer (featured on many microcontrollers) to control the time, and set a couple of flags to control the lights. Let me know if you need anything else, Purduecer

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Roger13077
Roger13077

Reply 12 years ago

Purduecer, Thanks for the advice. I will see what I can find. databuster