30 sec Timer/Relay

Thread Starter

fastrobby

Joined Jul 26, 2011
1
Hi
I have a 12V pump and I would like to add a simple 30sec timer delay so that it stops and starts every 30 secs. Do you know where I can buy a simple very cheap canned solution that I can connect to the pump/12V power !
Many Thanks
Robby
 
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