Quantity   Component name
1 × ATTiny85 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × 2-bit Dip switch
1 × Tactile push button
1 × 1.5K Resistor
2 × 68 Ohm Resistors
1 × LED Fiber Optics / Emitters
1 × 100nF capacitor
1 × 10K resistor
1 × USB A type male connector