| Quantity | Component name | |
| 1 | × | esp8266 nodemcu |
| 1 | × | ili9341 display with sd card adapter |
| 5 | × | 100nf decoupling capacitors |
| 10 | × | 10kohm resistors |
| 15 | × | 1n4148 diodes |
| 47 | × | buttons |
| 2 | × | 4081 and gate |
| 2 | × | 4017 decade counter |
| 1 | × | 4503 3state buffer |
| 1 | × | npn transistor |
| 1 | × | 40ohm speaker |
| 1 | × | 2.2kohm resistor |
aldolo