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AusChristmasLighting 101 Manual
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101 display basics
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[QUOTE="videoman3857, post: 88498, member: 25346"] That's good news about the lights being 3 wire ! You don't need two boards if you have enough channels on the one board to do both 12 and 5 volt lights Just use two different power supplies as per the diagram. The diagram only shows three channels, but you can do the 30 on your 2811D30 board. The boards switch the negative so all you need do is connect the 12 volt and 5 volt negatives together at the controller negative input Run the 12 volt positive to the controller and connect the 12 volt lights to positive and negative on the board. on the 5 volt circuit you run the negative from the board to the lights and the positive to the lights from the 5 volt PSU power supply [/QUOTE]
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