This is a Tic Tac Toe game developed using an ESP32 microcontroller, push buttons for input, and an SSD1306 OLED display for output. The project features both single-player and multiplayer modes.
In single-player mode, the game includes three difficulty levels: Easy, Medium, and Hard, offering a fun and challenging experience against an AI opponent.
- Two game modes: Single-player (vs AI) and Multiplayer (2-player)
- AI with three difficulty levels
- Intuitive button-based navigation
- Visual display optimized for 128x64 OLED
| Component | Details |
|---|---|
| Microcontroller | ESP32 DevKit v1 |
| Display | SSD1306 OLED (128x64, I²C) |
| Input | 6 Push Buttons (Navigation + Back) |
| Breadboard | For prototyping |
| Jumper Wires | For connections |
| Button | ESP32 Pin |
|---|---|
| Left | D13 |
| Right | D12 |
| Up | D14 |
| Down | D27 |
| Select | D26 |
| Back | D25 |
| OLED Pin | ESP32 Pin |
|---|---|
| GND | GND |
| VCC | 3.3V |
| SCL | D22 |
| SDA | D21 |
Install via PlatformIO.
This project is open-source and available under the MIT License.