Quantity   Component name
1 × USB Boarduino v2.0 <a target="_blank" rel="noopener noreferrer" href="http://www.adafruit.com/products/91">http://www.adafruit.com/products/91</a>
1 × 74HC595 <a target="_blank" rel="noopener noreferrer" href="https://cdn-reichelt.de/documents/datenblatt/A240/74HC595%23STM.pdf">https://cdn-reichelt.de/documents/datenblatt/A240/74HC595%23STM.pdf</a>
288 × WS2812B <a target="_blank" rel="noopener noreferrer" href="http://www.adafruit.com/datasheets/WS2812B.pdf">http://www.adafruit.com/datasheets/WS2812B.pdf</a>
4 × Cable USB 3.0 Micro-b male/male
8 × USB 3.0 micro-B female connector
36 × Buttons