Quantity   Component name
1 × ATmega328 DIP Package Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × 16 Mhz Crystal
1 × 6-Pin Female Header
2 × 8-Pin Female Header
1 × 3-Pin Female Header
1 × Arduino Uno
2 × 20pF Ceramic Capacitor
2 × 5mm LED
1 × 10k ohm Resistor
1 × 220 ohm Resistor
1 × Slide Switch
1 × Through-hole Push Button
1 × 9V Battery Clip
1 × 9V Battery