Quantity   Component name
1 × attiny4313 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
36 × 0603 LED
2 × 10K resistor
1 × 330 resistor
3 × momentary switch switch
1 × slide switch switch
1 × hall sensor Interface and IO ICs / Peripheral Drivers and Actuators
1 × 8x1 male header
1 × 2x3 male header
1 × cr2032
2 × IR LED
1 × mmbt2222a Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs