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Re: Control of Decorations (Led displays)
Each "spike" can switch two circuits: there are two relays inside that can switch between +12V and 0V. The "fwd", "rev" control signals each control one relay. You could control 4 separate light ropes with 2 "spikes". The "ground" from each rope would be connected back to a black terminal on the power board.
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Andrew Nicholson
2011 FRC Robot Inspector (Seattle, Portland)
Mentor FRC 1778 "Chill Out", FTC 3018, 3940 "Hawks", 4434 "Heat Misers"
"Everything should be made as simple as possible, but no simpler."
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