I will design custom usb midi controller, pcb and firmware with arduino esp32
PCB Designer Multilayer,Power Electronics and Embedded Hardware Specialist
About this Gig
Professional Custom USB MIDI Controller, PCB & Firmware Development
Looking for a custom USB MIDI controller for your music production, DJ setup, live performance, or electronic product?
I develop custom USB MIDI controllers using Arduino, ESP32, STM32, and other microcontrollers, complete with professional PCB layouts, embedded firmware, and production-ready design files.
Services Include:
- Custom USB MIDI Controller Design
- Arduino MIDI Development
- ESP32 MIDI Development
- STM32 MIDI Development
- MIDI Firmware Programming
- USB MIDI Communication
- PCB Schematic Design
- PCB Layout
- KiCad PCB Design
- EasyEDA PCB Design
Deliverables
PCB Schematic
PCB Layout
Gerber Files
BOM
Pick-and-Place Files
Arduino / ESP32 Firmware
Source Code
PDF Documentation
Please contact me before placing your order so we can discuss your hardware requirements and choose the most suitable package.
Other Electronics Engineering Services I Offer
FAQ
Can you build any type of MIDI controller?
Yes. I can develop MIDI keyboards, pad controllers, DJ controllers, mixer interfaces, macro controllers, foot controllers, and custom USB MIDI devices.
Which microcontrollers do you support?
Arduino, ESP32, STM32, ATmega, RP2040, Teensy, and other popular embedded platforms.
Do you provide PCB manufacturing files?
Yes. I deliver Gerber files, BOM, Pick-and-Place files, assembly drawings, and source files ready for PCB fabrication.
Can you write custom firmware?
Yes. I develop firmware for USB MIDI communication, button scanning, encoder handling, displays, LEDs, and advanced controller logic.
Can you help with prototype manufacturing?
Yes. I can prepare production-ready files and advise on PCB manufacturing and assembly.

