Circuit Egg Timer By LM555

This is Easy and Mini Timer Circuit ( Egg Timer) by IC 555.
Alarm by Buzzer.

This be mini timer circuit that interesting. I calls that Circuit Egg Timer. By use integrated highly popular circuit number LM555 or NE555 or the number replaces. By VR1 use control the time of the circuit sets the time. When expire buzzer as a result make a noise warn hear. For S1 use for choose that Time or Stand. The detail is other request friends see in the circuit better sir.

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