An arduino beginner creates a simple tic-tac-toe game

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Jul 30, 2021
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Materials needed for the experiment

Arduino UNO

STONE STWI070WT-01 display

How the system works

Set that the first press on the screen should be O, the second press on the screen should be X, do this cycle. Set 8 arrays to store the number of O and X in each row, column, and diagonal of each grid, as long as there are three identical characters in one row, column, or diagonal, it is a win, then there will be a flashing red square to prove the win of the row, column or diagonal, then press reset to restart the game again.

 
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