Color chasing lights. These LED strips comes in 5 meter rolls (16 foot). Each roll can be cut every 5 inches depending on your application. The strip is ½ inch wide and has 3 RGB LEDs every 5 inch segment. Each controller can control 10 rolls. When connecting rolls end to end you need an amp every other roll. It’s best to connect the strips directly to the controller and not end to end. Depending on where you connect the strips either at the front of the roll or at the end you can make the lights zig zag or sequence in one direction.
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