From the article Tic-Tac-Toe games or OC games played with computers (esp32) via the console of the terminal program are inconvenient. Now let’s learn how to use the esp32 peripheral circuit of the ML4M board (Figure 1), how it has an I/O circuit and how is Tic-Tac-Toe game is played through the device in which the code works with the joystick module and touch switch.
