Circuit Project Electronic

Simple Timer by CA3140 + NE555

Simple Timer by CA3140 + NE555

This is Easy and Mini Simple Timer by CA3140 + NE555,
It use IC CA3140 for Timer and IC NE555 for Alarm Sound.

Source : Simple Timer by CA3140 + NE555




This entry was posted on Thursday, July 3rd, 2008 at 3:32 am and is filed under timer. You can feed this entry. Responses are currently closed, but you can trackback from your own site.

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