... DMX Logic Driver LED Driver, SMD 3528 SMD 5050 DMX Decoder DMX Decode Board DMX LED PCB,Printed Circuit Board,Circuit Board, DMX Logic Driver LED Driver, SMD ... 0-100% Dimmer Operationrol Modes:0: sound activity mode1. DMX control mode2. Adjusting the color mode3. Adjusting the brightness mode4. Adjusting ... mode6. Adjusting color gradual change mode7. Speed adjusting mode RGB LED DMX Decode Board