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In this project, we’ll learn how to a two-player game of Connect Four using an Arduino R3 and a 7219 8×8 LED matrix. What is Connect Four? Connect Four is a two-player connection game where the players first choose a color and then take turns dropping colored discs from the top into a seven-column, six-row, vertically-suspended grid. The pieces fall straight down, occupying the next available space within the column. The objective of the game is to be the first to form a horizontal, vertical, or diagonal line of four with one’s own discs. In the Arduino game, I have implemented, the player has the ability to move to any legal space in the matrix.”

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