smart rgb outdoor led sign 12v ip68 5050 with drive IC ... 3 SMD led Full color RGB Waterproof smart rgb outdoor led sign module 12v ip68 5050Each unit can be ... can be controlled by YM full color LED controller Series to realize the effects of Seven Color Flash, Leaning ... , Loop,etc, which can be widely used both indoor and outdoor, such as indoor decoration, small floodlight, signs, logos, cove lighting, ...