The Planted Tank Forum - View Single Post - Aquarium timer using Irrigation computer
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Old 02-26-2008, 06:17 PM   #12
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Originally Posted by LS6 Tommy View Post
If you use good old "ice cube" relays, you can run up to 3 things off of each of the 6 outputs, depending on how many sets of contacts the relay has!! 6 if you use triple pole, dual throw relays and run half of the items in the "on" cycle and half in the "off" cycle.

I think I smell a control upgrade coming...

Yeah, but you can't control those things independently, can you?
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