I will design custom midi controller pcb with usb buttons faders and encoders
pcb design, embedded system and firmware development
About this Gig
I'M GLAD YOU FOUND MY GIG!
Turn your MIDI controller idea into a real, working circuit board. I design custom PCBs for MIDI controllers tailored to your exact layout whether you need a compact button grid, a full mixer style fader bank, rotary encoders for parameter control, or a combination of all three.
What I offer:
- Custom PCB schematic and layout design based on your specs or reference design
- USB MIDI implementation (class compliant, plug-and-play no drivers needed)
- Support for buttons, potentiometers/faders, rotary encoders, and RGB/status LEDs
- Microcontroller selection and firmware guidance (Arduino, Teensy, STM32, or ATmega based designs)
- Component selection optimized for cost, availability, and reliability
- Clean, manufacturable Gerber files ready to send straight to a PCB fab (JLCPCB, PCBWay, etc.)
- Schematic (PDF) and editable source files (KiCad/Eagle/Altium your choice)
- BOM (Bill of Materials) with sourcing links
Great for:
- DIY MIDI controllers for DAWs (Ableton, FL Studio, Logic, etc.)
- DJ/live performance controllers
- Custom mixing consoles or macro pads
- Studio gear prototypes and small batch production runs
- Hobbyist and maker projects
CONTACT ME BEFORE PLACING ORDER
FAQ
Do I need to know electronics to order this?
No just describe what you want (buttons, faders, encoders, size) and I'll handle the technical design.
Will you write the firmware too?
Basic firmware guidance is included; full custom firmware coding is available as an add-on.
What files will I receive?
Schematic (PDF), editable source files (KiCad/Eagle), Gerber files ready for manufacturing, and a BOM with sourcing links.
Can you replicate an existing MIDI controller?
Yes, send a reference product or photos and I'll design something similar or improved.
Do you handle PCB manufacturing and assembly?
I provide manufacturing-ready files; I can also recommend fabs (JLCPCB, PCBWay) and guide you through ordering.
How many revisions are included?
Basic/Standard include minor tweaks; Premium includes 2 full revision rounds.
What if I don't know which microcontroller to use?
No problem I'll recommend one based on your input count and features needed.
Is USB-MIDI plug-and-play?
Yes, designs use class compliant USB-MIDI, so no drivers are needed on Windows/Mac/Linux.

