For this project we need the PCB so download from below the GERBER files and send it to JLCPCB. Once we haev the PCB we get the other parts. We need 3 drivers and a lot of LEDs. Also a few resistors and 7 transistors. The WS2811 drivers can't deliver too much current for 8 LEDs in parallel, so I'm using the transistors to do that.