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Tag Archives: CD4001

Long duration timer

Rajkumar Sharma over at Electronics Lab writes: This timer project can be used to switch ON/OFF any device after a set time, this circuit can be used in lots of application like switched ON/OFF Radio, TV, Fan, Pump, kitchen timer, the circuit describe here its unique in its own. Project has been designed around two CMOS […]

Posted byDPJune 26, 2014June 26, 2014Posted inproject logsTags: CD4001, CD4020, timer1 Comment on Long duration timer
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