MIDI

142 boards

KiCad boards from 59 GitHub repositories tagged “midi”, the most starred first; open any of them in PCBKit.

2 layers354.3 × 53.3 mm
XFaders keys
essigt/SpareFaders
A (still work in progress) STM32-BluePill based MA-Style midi controller featuring 60 buttons and 15 faders.
88 parts12
2 layers99.9 × 85.1 mm
Midi controller pcb
Roboy/tss18-robotsinmusicalimprovisation
Robots in Musical Improvisation: Learning Algorithms Respecting Motion Constraints
30 parts10BSD-3-Clause
2 layers66 × 25.4 mm
Breath controller
vpatkov/breath-controller
USB-MIDI Breath Controller
57 parts10
2 layers
MIDIMonkey
aleh/MIDIMonkey
Listens to MIDI messages on one pin and triggers drums on the others
8 parts9MIT
2 layers77 × 103.9 mm
Ok routed musocv panel
doctea/drum2musocv
Arduino Zero/Seeeduino sketch, supporting native USB to adapt the MidiMuso CV-12 to respond to General Midi drum channel+note numbers, triggerable envelopes, Euclidian rhythm generator, RGB/neopixel LED indicators.
44 parts9
4 layers133.9 × 165.1 mm
Main VCO board
JordanAceto/micro_ox
Monosynth with analog signal path and digital controls. SSI2130 VCOs and SSI2140 VCF.
295 parts8CC-BY-4.0
2 layers59.7 × 41.9 mm
Vs1053-waveblaster se
ivop/vs1053-waveblaster
New WaveBlaster Daughterboard based on the VS1053 chip
43 parts7
2 layers88.9 × 63.5 mm
Picotouch drumcard
todbot/picotouch_drumcard
Card-sized drum synth / sequencer with MIDI In/Out
80 parts7GPL-3.0
2 layers200 × 75 mm
0x10pb
vaeinoe/0x10pb
MIDI controller with 16 pots x 4 banks, USB-C, TRS and battery powering option
32 parts7MIT
2 layers60 × 60 mm
Minimidi v1 panellized 4x
bjonnh/dinoctopus
A MIDI router and USB interface using a Raspberry PICO (RP2040)
88 parts6MIT
2 layers20.3 × 50.9 mm
MIDI OUT
TuDo-Makerspace/MIDI-Breakouts
Just another pair of MIDI breakouts
15 parts6
4 layers96.5 × 132.7 mm
Dpx faded
dubpixel/dpx_faded
controller featuring behringer x32 style motorized faders
78 parts5
2 layers58.5 × 52 mm
HexaGenMini v1
hTuneSys/hexaGenMini
Open-source USB MIDI-controlled signal generator built with Rust (Embassy) on RP2040 + AD985x DDS for education, labs, and music synthesis.
72 parts5MIT
2 layers66 × 40.6 mm
UMIDI
theFork/uMIDI
MIDI application development toolkit
65 parts5
4 layers60 × 73.5 mm
Anthracite bottom
trope-oshw/anthracite
MIDI-controllable fuzz pedal: open hardware (CERN-OHL-S-2.0), firmware (GPL-3.0-or-later)
224 parts5CERN-OHL-S-2.0
2 layers39.4 × 48.3 mm
Midi uart adapter
tschiemer/midi-uart-adapter
PCB layout for a simple MIDI (In-Through-Out) / UART - Adapter according to MIDI 1.0 Specification
25 parts5MIT
2 layers293.4 × 80.5 mm
Mls800
blemasle/mls800-pcb
8 MIDI controlled loops switcher PCBs
95 parts3GPL-3.0
4 layers119 × 63.2 mm
OpenChordM1
FugLong/OpenChord
An open-source music device for portable, expressive, and extensible audio creation.
75 parts3MIT
2 layers290 × 210 mm
T8-Sequencer
lluisestape-upc/T8-Sequencer
16-step ESP32 groovebox: two-layer 290x210 mm KiCad board, DRC-clean and fabrication-ready, with the Python scripts that generated and repaired it
104 parts2MIT
2 layers86.4 × 59.7 mm
Omnichord
rootmeanclaire/avr-omnichord
An Omnichord-style MIDI controller written for the ATmega328P using a PS/2 keyboard for input
12 parts2GPL-3.0
4 layers123.8 × 362.3 mm
Midi controller
Tommie1236/midi-controller
lighting focused midi controller
516 parts2CERN-OHL-W-2.0
2 layers66.6 × 69.3 mm
GD32F427RE LTC SMPTE no PHY
vanvught/KiCad-GD32F427RE-LTC-SMPTE-no-PHY
KiCad GD32F427RE LTC-SMPTE no PHY
64 parts2MIT
2 layers176.8 × 100.3 mm
UMI4M
fordp2002/music2xxx
A clone of the Hybrid Music2000 Midi interface for the Acorn BBC Microcomputer
103 parts1
2 layers144.1 × 102.2 mm
Solenoid Breakout Board
Masaharu41/Midi-Bass-Guitar
A repository for all design work, assembly, and schematics for a robotic bass guitar programmed with MIDI
155 parts1GPL-3.0