Quantity   Component name
1 × full sized breadboard
1 × ATtiny85 programmer
2 × AA battery pack with on/off switch
4 × AA battery
1 × red wire
1 × black wire
1 × yellow wire (or other color)
2 × 2n2904 npn transistor
2 × 2n2906 pnp transistor
2 × 4.7 uF electrolytic capacitor
2 × 0.1 Uf ceramic capacitor
10 × High Brightness RED LED
2 × 100 Ohm resistor
2 × 1k Ohm resistor
2 × 10k Ohm resistor
2 × 100k Ohm resistor