I am looking for a way to build a random interval timer. The intervals will be set anywhere between 1-30 mins and will trigger other external components such as LEDs and an alarm!
Any suggestions would be very helpful!
TIA
Have a look at how millis() is used to manage timing without blocking in Several Things at a Time.
And see Using millis() for timing. A beginners guide if you need more explanation.
It would be straightforward to use the random() function to set the time interval for one or more of the actions.
...R
I am looking for a way to build a random interval timer. The intervals will be set anywhere between 1-30 mins and will trigger other external components such as LEDs and an alarm!
Any suggestions would be very helpful!
A proper description of what you need would be a start, e.g what is the granularity of thus 'random interval', also, what part(s) do you require help with?
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