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tinytetris-with-joystick-a219bf-en.md

For this project, I decided to do as a replacement to my broken Tetris. I just had an arduino Uno and a joystick. I found the ready-made Tetris code, but under the buttons. I decided to adapt it to the joystick. I think the joystick is better than the buttons.

EXPANDED TECHNICAL DETAILS

Handheld Classic Gaming

TinyTetris is a full-featured recreation of the 1984 puzzle classic, optimized for a miniature form factor.

  • I2C OLED Graphics: Renders the 10x20 game board on a 0.96" SSD1306 display. The firmware uses bit-mapped sprites for the 7 Tetriminos to ensure smooth, flick-free movement.
  • Analog Joystick Input: Utilizes a 2-axis analog joystick. The Arduino maps the analog voltages to digital "Left, Right, Down" commands, with the joystick button used for "Hard Drop" or "Rotate."

Firmware Logic

  • Wait-and-Check Loop: Uses a non-blocking millis() loop to handle gravity (speed increases as levels rise) while remaining responsive to user inputs for piece rotation and lateral movement.

ข้อมูล Frontmatter ดั้งเดิม 

title: "TinyTetris with Joystick"
description: "This is a TinyTetris with Joystick support."
author: "wotblitza"
category: ""
tags:
  - "games"
views: 2595
likes: 1
price: 299
difficulty: "Intermediate"
components:
  - "1x Analog joystick (Generic)"
  - "1x Buzzer"
  - "1x Breadboard (generic)"
  - "1x Arduino UNO"
  - "1x OLED ssd1306"
tools: []
apps:
  - "1x Arduino Web Editor"
  - "1x Arduino IDE"
downloadableFiles:
  - "https://create.arduino.cc/editor/konstantinru/a1e682cd-4d40-45c7-b6ec-071f46bf801f/preview"
documentationLinks: []
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seoDescription: "Build a TinyTetris game with Joystick support using Arduino. Fun DIY project for handheld gaming enthusiasts."
videoLinks:
  - "https://www.youtube.com/embed/vTUhXcD3v4Y"
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/tinytetris-with-joystick-a219bf_cover.jpg"
lang: "en"