Component List

Kit Components Overview

Component List Table

The following are all components included in the LAFVIN Retro Game Kit:

No.

Component Name

Quantity

Description

1

ESP32S3 Module

1

Main controller, 16MB Flash + 8MB PSRAM

2

LAFVIN TFCard Module

1

TF card reader module for storing game files

3

LAFVIN Amplifier Module

1

Audio output module to drive speaker

4

LAFVIN Retro Game Hub

1

Dedicated expansion board to simplify connections

5

2.4 Inch TFT-SPI Screen

1

Color display, 320x240 resolution

6

Button (6x6mm)

10

Game control buttons (D-pad, function keys, etc.)

7

Button (12x12mm)

4

Breadboard A/B buttons

8

Button Cap

4

Button caps for large buttons, improves feel

9

830 Breadboard

2

For circuit assembly

10

Jumper Wires Box

Several

Fixed-length jumper wires for module connections

11

65 Jumper Wire

Several

Flexible jumper wires for button connections

12

Type C Cable

1

For power supply and firmware flashing

13

8Ω2W Speaker

1

Audio output device

14

Memory Card

1

For storing game ROM files

15

Memory Card Reader

1

For storing game ROM files

16

M2x4mm Screw Set

2

Includes screws, pillars & nuts

17

Glue

1

Fixed rear speaker

18

Screwdriver

1

Cross Screwdriver

Main Component Details

ESP32S3N16R8 Controller Module

Key Features:

  • Chip Model: ESP32-S3

  • Flash Capacity: 16MB

  • PSRAM Capacity: 8MB

  • Dual-core processor, up to 240MHz

  • Supports Wi-Fi and BLE 5.0

  • Rich GPIO interfaces

Function: Serves as the core processor of the gaming console, responsible for running game emulators, handling graphics rendering, audio output, and user input.

LAFVIN TFCard Module

Key Features:

  • Supports standard TF cards (Micro SD cards)

  • Supports FAT32 file system

  • SPI interface communication

  • Supports hot-swapping

Function: Reads game ROM files stored on the TF card, providing game data for emulators.

LAFVIN Amplifier Module

Key Features:

  • Built-in audio amplifier chip

  • Supports mono output

  • Adjustable volume

  • Low power consumption design

Function: Amplifies audio signals and drives the speaker, providing game sound effects and background music output.

2.4 Inch TFT Display

Key Features:

  • Size: 2.4 inches

  • Resolution: 320x240 pixels

  • Color display, supports 65K colors

  • SPI interface

  • Wide viewing angle

Function: Displays game screens, menu interfaces, and system information.

LAFVIN Retro Game Expansion Board

Key Features:

  • Designed specifically for Retro Game Kit

  • Standard interface reserved

  • Simplifies module connections

  • Provides stable power distribution

Function: Serves as the connection hub for all modules, simplifying the assembly process and providing stable electrical connections.

Button Components

Small Buttons (6x6mm):

  • Quantity: 10 pieces

  • Usage: For building D-pad (up, down, left, right), Menu, Option, Start, Select, and other function keys on breadboard

  • Tactile buttons with crisp feel

Large Buttons (12x12mm):

  • Quantity: 4 pieces

  • Usage: For building A and B buttons on breadboard

  • Comes with button caps to improve operation feel

Function: Provides user input interface to control game characters and system menus.

Power Supply Instructions

Note

This kit is powered through a Type-C interface, no external battery required.

Power Supply Method:

  • Use a standard Type-C data cable to connect to the ESP32S3 controller module

  • Recommended to use a 5V/2A or higher power USB adapter

  • Can also be powered through a computer USB port (ensure sufficient power supply)

Power Supply Precautions:

Warning

  • Please use reliable Type-C data cables and power adapters

  • Insufficient power may cause screen flickering, audio anomalies, or system instability

  • Do not plug or unplug modules while powered on to avoid hardware damage

Tip

If you find missing or damaged components, please contact after-sales service promptly.

Next Steps

After confirming all components are complete, you can continue to: