Quantity   Component name
1 × ULN2003AD Discrete Semiconductors / Transistor Arrays
1 × Attiny24 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × RGB-LED PLCC 6
4 × 6x6 Button
1 × Micro-USB Connector
1 × 3,5mm Audio Jack
1 × SMD Side-Switch
7 × Resistor 1K Ohm 0603
1 × Resistor 150 Ohm 0603
2 × Resistor 100 Ohm 0603
2 × 100n 0603
1 × CN6009 StepUp-Converter