Quantity   Component name
1 × Attiny85 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
9 × WS2812B
1 × 1000 uf capacitor Potentiometers, Trimmers, Variable Resistors / Potentiometers
1 × 310 ohm resistor
5 × 1k ohm resistor
1 × 1m ohm resistor
4 × tactile buttons
1 × real time clock module