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Timed Switch

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benzyin

New Member
i am building a timed switch to operate an audio device. the swich have to operate at a fixed time for a fixed period. for example i need to switch on a set of devices at 7.00PM and have to be on for 15 minutes, pls help
 

Sceadwian

Banned
They sell these at a lot of places. They're called alarm clocks.
 

benzyin

New Member
i could use a clock movement and with only hour needle attached. this will work nicely. but i was thinking one constructing one
 

Mikebits

Well-Known Member
Use a digital clock.
 
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