.. _about-this-kit-en:

=====================
Product Introduction
=====================

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LAFVIN Retro Game Kit
----------------------

.. thumbnail:: ./img/other/main_product.png
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Product Overview
================

The LAFVIN Retro Game Kit is a retro gaming console kit based on the ESP32S3N16R8 microcontroller. It combines an expansion board, TF card module, amplifier module, and a 2.8-inch TFT display, supporting multiple gaming platform emulators to let you relive the joy of classic games.

This kit uses open-source firmware, supports 13 classic gaming platforms, and provides a complete DIY assembly experience. Whether you're a retro gaming enthusiast, programming learner, or DIY collector, this kit offers a unique experience.

Key Features
================

.. _key-features-en:

Controller Specifications
--------------------------

* **Main Controller**: ESP32S3N16R8
* **Flash Capacity**: 16MB
* **PSRAM Capacity**: 8MB
* **Processor**: Dual-core Xtensa LX7, up to 240MHz
* **Wireless Connectivity**: Wi-Fi 802.11 b/g/n and Bluetooth 5.0

Display and Audio
-----------------

* **Display**: 2.8-inch TFT color display
* **Resolution**: 320x240 pixels
* **Audio Output**: Integrated amplifier module with speaker output
* **Volume Control**: Software-adjustable volume

Storage and Expansion
----------------------

* **Storage Method**: TF card (Micro SD card)
* **Supported Capacity**: Up to 32GB (FAT32 format)
* **File Management**: Automatic emulator folder structure creation

Power Supply
------------

* **Power Interface**: Type-C USB port
* **Power Requirements**: 5V/2A (recommended)
* **Portability**: Supports power bank charging

Supported Gaming Platforms
===========================

This kit supports emulators for the following 13 classic gaming platforms:

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   :align: center

   * - Platform Name
     - English Name
     - Supported File Formats
   * - Nintendo Famicom
     - NES (Nintendo Entertainment System)
     - .nes
   * - Super Nintendo
     - SNES (Super Nintendo)
     - .smc, .sfc
   * - Game Boy
     - GB (Game Boy)
     - .gb
   * - Game Boy Color
     - GBC (Game Boy Color)
     - .gbc
   * - Game & Watch
     - Game & Watch
     - Built-in games
   * - Sega SG-1000
     - SG-1000
     - .sg
   * - Sega Master System
     - SMS (Sega Master System)
     - .sms
   * - Sega MD/Genesis
     - MD/Genesis (Mega Drive)
     - .md, .bin
   * - Sega Game Gear
     - GG (Game Gear)
     - .gg
   * - Colecovision
     - Colecovision
     - .col
   * - PC Engine
     - PC Engine
     - .pce
   * - Atari Lynx
     - Lynx
     - .lnx
   * - DOOM
     - DOOM
     - .wad

.. note::
   Game files need to be prepared by users and placed in the corresponding folders on the TF card.

Application Scenarios
=====================

.. _applications-en:

Retro Gaming Entertainment
---------------------------

* Relive classic childhood games and experience the joy of 80s-90s gaming
* Support for multiple gaming platforms to meet different players' needs
* Portable design for gaming anytime, anywhere

Programming Learning
--------------------

* Based on open-source firmware for embedded development learning
* Understand the working principles of game emulators
* Practice ESP32S3 application development

DIY Collection
--------------

* Complete DIY assembly experience to develop hands-on skills
* Customizable hardware configuration
* Unique retro gaming console collectible

.. note:: 
   Game ROMs need to be prepared by users. The kit includes all necessary hardware.