Tic Tac Toe ( 3 in a Row )
by simpletronic in Circuits > Electronics
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Tic Tac Toe ( 3 in a Row )
This project is an electronic recreation of the classic Tic-Tac-Toe pencil & paper 2 player game. The heart of the circuit is Microchip´s PIC 16F627A microcontroller. I have included download link for a PC board PDF and also the HEX code for the chip burning. You will also find the assembly source code there. In a future Instructable, I will propose a "good looking" enclosure with large back-lit buttons.
Quick Tour Video
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Device Views
Circuit Diagram
Project is built around the PIC16F627A microcontroller from Microchip, an 18-pin microcontroller.
Circuit Operation Details
Basic Flowchart
PC Board & HEX Code Download Link
Components List
I recommend the use of an 18-pin DIL socket for the MCU.
LEDs & Switches
Breadboard Time
I used a wire to emulate the 9 switches.
PART 2 Video
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