... CE&ROHS 4, P9813IC,D705IC, 6803IC etc Connection way of Seven Color LED Pixel LampNote: 1, no more ... can be connected.2, at the 1st pcs of pixel lamps, connect the negtive pole wire(R,G,B ... to make sure that the lamps will get enough and uniform power supply.Connection way of Single Color LED Pixel ... be connected.2, using this type of controller, just can divide the lamps into 3 groups. During this ...