pantalla rgb matrix P10 addressable flexible apa102/sk9822 5050 RGB 16x16 8x32 pixels LED matrix

2)These panels require a for power which needs to be able to source a good amount of current – up to 5A in most uses (15A if all LEDs are set to bright white, which is NOT recommended).
3)Attached to each flexible LED matrix are two , which provide you connections for DC5V+, COM-, DAT, and GND. Needless to say, if you are looking for a large panel of addressable LEDs to fit the contours of almost any surface you’ve come to the right place.
4)Note: Repeated / Over bending may significantly reduce the structural integrity of the flexible panel. It is advisable when bending it over curved surfaces to not be too rough with this product as you may damage LED traces or the panel itself.
Needless to say, 

Connection:

pantalla rgb matrix P10 addressable flexible apa102/sk9822 5050 RGB 16x16 8x32 pixels LED matrix arduino

SPI signal :LED strip+ LED power supply +led controller 
DMX control :LED strip + LED power supply+DMX controller +DMX decoder 
LED controller :T-series SD card controller ,RF remote controller .DMX controller,Arduino.........(off line /PC online)
LED power supply :Meanwell power supply ,T- series ,A-series .... (waterproof /non-waterproof )