Arduino Simon memory game: four LEDs, four buttons, a buzzer
Open in the lab ▸Make my own copy
The board shows a sequence of colours and you repeat it on the four buttons; every round adds one. One mistake and the buzzer ends the game. The level is printed on the Serial Monitor. At power-up each LED lights once, a lamp test. Open it and press Run: the sketch is inside the board (click the board, then Code). Every part, pin and resistor matches what you would build on a real breadboard; the guided build of the same name has the test sheet and hidden faults.
What is on the bench
16 parts, 24 wires, with a sketch (the program runs in the lab). Boards: Arduino Uno R3.
| Resistor | 4 |
|---|---|
| LED | 4 |
| Push button | 4 |
| Arduino Uno R3 | 1 |
| USB charger / port | 1 |
| Active buzzer | 1 |
Put it on your page
The project runs live inside the frame: readers can press buttons, turn knobs and read the meters.
<iframe src="https://zencircuitlab.com/embed/zclcsimon" width="100%" height="560" style="border:1px solid #2f363a;border-radius:10px" loading="lazy" title="Arduino Simon memory game: four LEDs, four buttons, a buzzer on Zen Circuit Lab"></iframe>
Link
https://zencircuitlab.com/p/zclcsimon
Published by its author under the lab's community terms: it may be opened, copied and changed by anyone. Simulation results are for learning; check a real build against the parts' datasheets.