LM8560 Digital Clock 24 Hr with alarm
If do you want clock timer cicuit. I like this Circuit LM8560 Digital Clock 24 Hr with alarm.
It is small and easy all in one pcb.
I used IC LM8560 Digital Alarm Clock, 40 pin volttage supply 9V to 12V.
I like it.

circuit LM8560 Digital Clock 24 Hr with alarm

PCB LM8560 Digital Clock 24 Hr with alarm
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