| Quantity | Component name | |
| 1 | × | Arduino Nano V3 |
| 2 | × | CD4052 Analog Multiplexer |
| 1 | × | PCB Printed Circuit Board |
| 1 | × | BZX79C5V1 Zener 5.1 Volts |
| 1 | × | 100R Electronic Components / Misc. Electronic Components |
| 1 | × | 2k7 Resistor 1/4W |
| 1 | × | 4k7 Resistor 1/4W |
| 2 | × | 10k Resistor 1/4W |
| 2 | × | 100nF Ceramic/Polyester capacitor 63V |
| 1 | × | F15D 15 pin Sub D female connector cable solder type |
| 1 | × | PN87520-S USB-A female connector, through hole mounting |