All ProGCC V3 Documents are located on the left hand side in the drop down. If you are on mobile you may need to open the drop down using the button in the top right of the screen. 

Soldering Iron Guide

ProGCC V3

ProGCC V3 Shopping List

Hand Held Legend

HHL Wiki

Hand Held Legend Wiki 

Sensitive Touch Sensors

Removing Adhered Screens

Restore Your Original Gameboy Bumper Buttons To Factory

Game Boy Pocket Screen Comparison

Game Boy Advance Screen Comparison

IPS Comparison Info

Headphones Working But Speaker Is Not

Power Switch Cleaning Guide

IPS LCD Dry Test

GBA SP | IPS LCD Dry Test

Modding Tips

ProGCC V3 Build Guide

ProGCC V3 User Guide

ProGCC V3 Firmware Update

ProGCC V3 Config Guide

ProGCC V3 Troubleshooting

ProGCC V3 + - Capture Fix

ProGCC V3 Blank Board Firmware Install

BETA BOARDS Diode Fix

Build Guide - GC Pocket Adapter

Firmware Update Guide - GC Pocket Adapter

Configurator Guide - GC Pocket Adapter

User Guide - GC Pocket Adapter

Constant Disconnect Fix - GC Pocket Adapter

GC Pocket Adapter

Assembly Guide - Open Controller

Flashing The Firmware - Open Controller

User Guide - Open Controller

Swapping Bumper Buttons - Open Controller

Open Controller DevKit

SNES Retro-C Cable Information

GameCube Retro-C Cable Information

Retro-C Cable Information

RetroGlow for DS Lite

RetroGlow for GBA

RetroGlow for GBC

RetroGlow

ProGCC Troubleshooting Guide

ProGCC Minus Button Fixes

ProGCC Rumble Guide

ProGCC 47uF Capacitor Install Guide

ProGCC Hardwire Guide

HHL JoyTool Test Software

ProGCC V2 Error Batch Fixes

ProGCC Shopping List

ProGCC User Guide

ProGCC Repair Information

ProGCC V2 Build Guide

External Snapback

ProGCC V2 and V1

DMG Screw Guide

GBP Screw Guide

GBC Screw Guide

GBA Screw Guide

GBA SP Screw Guide

Torx Screw Kits

HHL Products

CleanScreen LCD Cable Issues

Game Gear

Electrolytic Re-Cap Guide

Pro Controller Disassembly

Nintendo Switch

GameCube Controller Disassembly

GameCube

DMG Four Pikachus

DMG Disassembly Guide

Game Boy (DMG)

GBP Capacitor Diagnostic

Game Boy Pocket

GBC Capacitor Diagnostic

✂️ GBC Shell Trimming

Game Boy Color

AGB Capacitor Diagnostic

AGB Disassembly Guide

✂️ AGB Shell Trimming

Game Boy Advance (AGB)

GBA SP | Hinges

GBA SP Capacitor Diagnostic

GBA SP Disassembly Guide

✂️ SP Shell Trimming

Game Boy Advance SP

Nintendo DS Macro XL Guide

Nintendo DS

Console Guides

GuliKit Hall Effect Sensor Install Guide

GG Backlight LCD Kit (Touch Version) | Install Guide

GG CleanScreen 1.0 | Install Guide

GG CleanScreen 2.0 | Install Guide

All Versions Capacitor Kit | Game Gear

GCC Snapback Flex PCB | Install Guide

🔊 Audio Mods

🔋Power Mods

📺 Display Mods

Game Boy Pocket/Light

✨ Aesthetic Mods

🔋 Power Mods

Atari Lynx

WonderSwan

Install Guides

EZ Flash Upgrade Guide

Writing A Rom To A Flash Cart

How long will it take for my module to charge?

GBC & GBP | How long will the CleanJuice last?

GBA & DMG | How long will the CleanJuice last?

GBA & DMG | How will I know when the battery is low?

GBA CleanJuice | Drain Fixes

GBC & GBP CleanJuice Air | Fit Issue and Charging Solution

GBP & GBC CleanJuice Air | Indicator Lights

GBA & DMG CleanJuice | Indicator Lights

🧃 CleanJuice Modules

Product Guides

🔉Audio

IPS Troubleshooting Guide

⚡EZ-Flash Omega Troubleshoot

🔋 Power Switch Is Too Small

Troubleshooting

Implementing OpenJoyPad

0x01 - Input Report

0x02 - Configuration Report

0x03 - Motion Controls Report

OpenJoyPad HID USB Specification

USB Product IDs Used

Nintendo Switch Bluetooth Controller Protocol

Developer Center

Affiliate Guidelines