Quantity   Component name
1 × ATmega 1284P
1 × DIL 40 Pin 0.6" IC Holder
1 × 16MHz Crystal
2 × 22pF Ceramic Capacitors
1 × 2.1mm Barrel Jack
1 × L7805 Voltage Regulator
1 × 0.1uF Electrolytic Capacitor
1 × 0.33uF Electrolytic Capacitor
1 × RCA PCB Mount Socket
1 × PS/2 Mini Din PCB Mount Socket
2 × 470 Ohm Resistors
1 × 1k Ohm Resistor
2 × 0 Ohm resistors (used as jumpers)
1 × 3mm LED
1 × PCB / Strip-board / Matrix-board (depending on how the computer is going to be constructed)