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oled-096-inch-display-pong-game-for-arduino-uno-r3-88a393.md

My project is about a pong game on an 0.96 oled display useing the arduino uno r3 and 2 side buttons to control it!

🛠️ เจาะลึกเบื้องหลังการทำงาน (Deep Dive / Technical Analysis)

The OLED Pong Game is a marvel of miniaturization. By utilizing the I2C protocol and specific display libraries, you can render smooth, 60 FPS graphics on a screen smaller than a postage stamp.

Graphic Engine on Arduino

Driving an OLED screen requires a "Frame Buffer."

  1. The Buffer: The Arduino allocates a chunk of its SRAM (1024 bytes for a 128x64 display) to act as an invisible canvas.
  2. Drawing: Functions like display.fillRect() calculate the math of the paddle and the ball, flipping bits in that invisible canvas.
  3. The Push: The display.display() command sends all 1024 bytes to the OLED screen in a split second, creating a smooth visual frame.

Essential Hardware

  • Arduino Uno/Nano: The processor.
  • 0.96" I2C OLED (SSD1306): The tiny screen.
  • Two Potentiometers: Used to slide the paddles up and down the Y-axis.
  • A piezo buzzer: For satisfying "blip" noises when the ball bounces.

Why use Potentiometers?

While buttons work, potentiometers provide smooth analog input. The Arduino's ADC converts the twist of the knob (0-1023) directly into the Y-coordinate of the paddle (0-64), creating the exact feel of a classic 1970s arcade cabinet dial.

ข้อมูล Frontmatter ดั้งเดิม 

title: "Oled 0.96 inch display Pong Game for arduino uno r3!"
description: "OLED Display GND-GND VCC-5V A5-SCL A4-SDA UP Button gnd-gnd next pin to d2 DOWN Button gnd-gnd next pin to d3"
author: "kelly77"
category: ""
tags:
  - "game"
  - "easy"
views: 9914
likes: 4
price: 699
difficulty: "Easy"
components:
  - "1x Jumper wires (generic)"
  - "1x small buttons"
  - "1x 0.96 OLED display"
  - "1x Arduino UNO"
tools: []
apps:
  - "1x Arduino IDE"
downloadableFiles: []
documentationLinks: []
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seoDescription: "Create a Pong Game on an OLED 0.96 inch display with Arduino Uno R3. Includes wiring for Buttons and OLED screen."
videoLinks: []
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/oled-096-inch-display-pong-game-for-arduino-uno-r3-88a393_cover.jpg"
lang: "en"