OLED Breakout Game (ATtiny85)

A minimalistic breakout-style arcade game built on the ATtiny85 microcontroller with an SSD1306 OLED display.

🎮 Features

• Ball + Paddle Physics
• Brick Collision Detection
• Button-based Paddle Control
• Sound via Buzzer
• Entirely runs on ATtiny85 (8KB Flash)

🛠️ Hardware Used

• ATtiny85 (internal 8MHz)
• SSD1306 OLED 128x64 (I2C)
• Push Buttons
• Active Buzzer
• 3.3V Power Supply (Battery or Regulated)

📷 Demo

Hardware Preview

🔌 Wiring

ATtiny85 Pin	Connected To
PB0 (pin 5)	Button Left
PB1 (pin 6)	Button Right
PB2 (pin 7)	OLED SDA
PB4 (pin 3)	OLED SCL
PB3 (pin 2)	Buzzer (via 100Ω)

Hardware Design

The project now includes a custom-designed PCB made using KiCad. The board integrates the ATtiny85, buzzer, tactile switches, and headers for OLED connection. Schematic, layout, and production-ready files are included in the hardware/ folder.

📂 Folder Structure

• attiny_breakout_game.ino – Main source code
• font6x8.h – Font data used for display
• images/ – Screenshots and wiring diagram
• hardware/ - Hardware files related to PCB

📝 License

MIT License — see LICENSE file.

🙋‍♂️ Author

Ronit — LinkedIn | GitHub |Youtube