SX1509 16 channel I/O output module and keyboard GPIO voltage level LED driver|driver flash|driver usb midi cabledriver ic - AliExpress
little-scale: 12 Gate 16 CV USB MIDI Interface: BOM, Build Guide, Schematic, PCB and Code
MST MIDI to CV Converter PCBs, Panel and IC
Make Your Own Cheap USB MIDI Controller or Keyboard : 4 Steps - Instructables
Chiptunes Via USB MIDI With The AY-3-8910 | Hackaday
Csound Journal
USB Host - MIDI device software
Cheap USB MIDI cable – how to modify it | karu sisemus
GitHub - hightower70/MIDIUSB: MIDI to USB converter cable using STM32F103 microcontroller
iConnectivity iConnectMIDI4+ - 4-In/4-Out USB & IC-MIDI4-L B&H
UMC32 USB-MIDI Controller - DEV-09108 - SparkFun Electronics
amiteque | au-123
Building a Simple DIY USB MIDI Controller using Teensy : Ask.Audio
Ch345t Usb Transfer Wch Midi Chip Ic Ch345t Ssop - 20 - Integrated Circuits - AliExpress
CH345T USB Midi Chip - Midi & Elektronik - gwerder.digital
Make Your Own Cheap USB MIDI Controller or Keyboard : 4 Steps - Instructables
iConnectivity mio - 1 Input / 1 Output USB MIDI Interface IC-MIO
USB Host - MIDI device software
Sound Study MIDI 2 CV PCB, Panel and IC - Eurorack
![IC]JasperIN - Midi and CV/Gate Input with USB for Jasper - MOD WIGGLER](https://usercontent.irccloud-cdn.com/file/8C4weoFA/JasperIN.png "IC]JasperIN - Midi and CV/Gate Input with USB for Jasper - MOD WIGGLER")
IC]JasperIN - Midi and CV/Gate Input with USB for Jasper - MOD WIGGLER
USB Host Controller IC - SSOP
5 Easy Ways to Make Your Own MIDI Controller on a Budget : Ask.Audio
10pcs/lot CH345 CH345T USB transfer MIDI chip SSOP20|Relays| - AliExpress
Cheap USB MIDI cable – how to modify it | karu sisemus
