This project is an interactive memory game where the player must remember and repeat a sequence of LEDs. The game starts when a hand is placed in front of an ultrasonic sensor. As the levels increase, the sequence becomes longer and more difficult to remember.
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| Component | Quantity |
|---|---|
| Arduino UNO | 1 |
| HC-SR04 Ultrasonic Sensor | 1 |
| LEDs (Red, Green, Blue, Yellow) | 4 |
| Push Buttons | 4 |
| 220Ω Resistors (for LEDs) | 4 |
| Buzzer | 1 |
| Breadboard | 1 |
| Jumper Wires | As required |