0-59 cyclic counter (seconds) with adjustable potentiometer, 555 timer, and reset

Thread Starter

Edcel

Joined May 7, 2023
2
Any idea on how to create a 0-59 cyclic counter (seconds) with an adjustable potentiometer, 555 timer, and reset?
 

Papabravo

Joined Feb 24, 2006
22,066
Yes, there are lot's of ideas, but perhaps you could offer a block diagram so we can see what you might have in mind. Specifically, how does the potentiometer fit in?
 

schmitt trigger

Joined Jul 12, 2010
2,056
Yes. But…
In addition to what Papabravo asked: do you require a binary or BCD output?
Do you want to show the counting sequence on a display?
 
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