Sales And Marketing Pro Software. install FastLED Library - - define pixel type (in my case WS2801) - data or data and clock lines define (depending on what type of pixels you use - with WS2801 you need data and PM) - Quantity: What you need to do define pixels .Arduino Uno only 2 KB RAM from this that only 512 pixels support, the Arduino Mega 8KB RAM can 2500 pixels with the same Arduino sketch unterstützen.Weil use in the protocol mentioned it for free for personal use but not much (maybe mentioned or not, but I did not see, sorry my German is not very good) on commercial use .led the player is also the ideal DMX512 software for all architectural applications, thanks to its ability to display in the standalone memory write Chromateq devices and playback sequences without Computer.Order) Shenzhen Leeman Industrial Limited for comparison response rate: 91.7% transaction level: Contact Supplier BX-5U3 p LED Display Panel Wireless RGB LED Strip 44 Keys IR Remote Control 1 Piece (My.