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nine4410
modified 10 years ago

9 sec timer countdown

3
2
127
01:54:19
9 sec timer countdown With NO button set seconds, after close the SPST switch and the countdown will start
published 10 years ago
GLaDOS
10 years ago
Change the capacitor of 20 microF to 103 microF
nine4410
10 years ago
@GLaDOS, yes i know the time is going to fast :D, i put the 6k resistor from 30k to 6k to test reset and i forget to set it back to 30k :D

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