Quantity   Component name
1 × ESP8266 Modulo WiFi
12 × WS2812b
1 × USB Port Wurth
1 × CP2102 Microprocessors, Microcontrollers, DSPs / USB Microcontrollers
2 × LEDs Electronic Components / Misc. Electronic Components
1 × Capacitor
1 × Resistor
1 × OLED
3 × Button