Epi controller
YDKB Keyboard Controller Board USB/BLE Controller Type C Interface for HHKB Pro2 | eBay
Hagstrom Electronics, Inc.
Amazon.com: SJ@JX Development Keyboard Encoder Board Game Controller DIY LED Keyboard Development Board Media Music USB Encoder 104 Keys Arcade DIY Kit : Electronics
Keith McMillen Instruments K-BOARD 25-key mini USB/Midi Keyboard Controller | Reverb
Keyboard Chip Ic Module | Chip Usb Keyboard | Game Keyboard Module | Usb Keyboard Module - Light Beads - Aliexpress
Keyboard controller (computing) - Wikipedia
Amazon.com: SJ@JX Development Keyboard Encoder Board Game Controller DIY LED Keyboard Development Board Media Music USB Encoder 88 Keys Arcade DIY Kit : Electronics
Teensy Liberates The ThinkPad Keyboard | Hackaday
Keith Mcmillen Instruments K-board Pro 4 Usb Keyboard Controller : Target
AVR programmer from an old USB keyboard – Dangerous Prototypes
Tynemouth Software: Commodore PET USB keyboard / Keyboard testers
Teensy 2.0 Keyboard Controller / USB Development Board w/ Pins (PJRC)
Postage Board Mini - USB-C Controller Board for Handwiring – Keebio
Hacking USB keyboard for game controller - YouTube
pins - Soldering on keyboard controller circuit board - Electrical Engineering Stack Exchange
GOLEM
USB Laptop Keyboard Controller
Digimore｜KBC-3000 PS/2 USB Keyboard Controller for keyboard Module,Taiwan Manufacturer
LL530 - Amiga Keyboard and Controller USB widget from UmlautLlama Products on Tindie
File:Speedlink Verso Slim Profile USB Keyboard - controller board-4485.jpg - Wikimedia Commons
Dr. Monk's DIY Electronics Blog: Hack a USB Computer Keyboard to Make a Synth Pedal Board
Model H: IBM Keyboard USB Conversion - John Hawthorn
Pc360 Ps2 & Ps3 4 In 1 Arcade Controller Usb Pcb Board Keyboard Button Encoder For Pc Windows & Android Joystick - Coin Operated Games - AliExpress
PCB for a Split+Wireless+Wired keyboard controller that I'm working on. : r/MechanicalKeyboards
Leo Bodnar 12-Bit USB Joystick Controller Board | Ricmotech
