... ,the top 65536 gray level can be made3, Dc-dc power module build-in,higher efficiency and stability4, We have use FFT64 ... . Make sure the wires are connected well.2.Connect the power lines VCC and GND correctly, output RGB and common anode ... lamps.Notice the loading power should not overpass the rated power, and the switch power should fit the loading power.3.Take out the ...