Memory Game

The idea that I can train my memory by playing this game comes from ：https://www.instructables.com/Arduino-Simple-Memory-Game/

You will need：

1. LED x 4

2.Wire x 10

3.220 Ohm Resistor x 8

4.buttons x 4

5.Breadboard x 1

6.Buzzer x 1

this is a code: https://create.arduino.cc/editor/s09092/f731e0ee-113a-46a7-9e40-148ae0f66546/preview

Enjoy your game!