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I will design custom electronics pcb, enclosure and prototype for production
PCB Design
I'm Engr. Hardy, a professional Electronics Engineer with experience in PCB design, embedded firmware, RF circuits, and IoT device development. I help clients turn ideas into working hardware by provi...
About this Gig
HELLO GREAT BUYER
Build your custom input device with professionally engineered PCB and firmware solutions for mechanical keyboards, gamepads, handheld controllers, macro pads, joysticks, and HID devices. I design reliable, low latency hardware optimized for manufacturing, durability, and seamless firmware integration. Whether you're creating a new product or improving an existing design, I provide complete development support from schematic to production ready files.
What I Offer
- Custom schematic and PCB design for keyboards, gamepads, and controllers
- Matrix scanning, USB, Bluetooth, and wired interface design
- Firmware support for QMK, VIA, Vial, KMK, STM32, RP2040, AVR, and ESP32
- Multi layer PCB layout with signal integrity optimization
- Gerber, BOM, Pick & Place, and manufacturing files
- Component selection and DFM/DRC validation
- Revision support before final delivery
Why Choose Me
- Clean, production ready PCB layouts
- Experience with HID devices and embedded firmware
- Optimized designs for reliable performance
- Clear communication and timely delivery
- End to end support from concept to prototype
Ready to build your product? Contact me today for a custom design solution!
FAQ
What devices do you design?
Mechanical keyboards, macro pads, gamepads, joysticks, handheld controllers, fight sticks, and USB HID devices.
Which firmware do you support?
QMK, VIA, Vial, KMK, STM32 HAL, RP2040 SDK, AVR, ESP32, and custom firmware requirements.
Do you provide manufacturing files?
Yes. Gerbers, drill files, BOM, Pick & Place, assembly drawings, and fabrication outputs are included.
Can you design wireless controllers?
Yes. I can design Bluetooth and other wireless-compatible hardware depending on your requirements.
Do you support RGB and hot-swappable keyboards?
Yes. RGB lighting, per-key LEDs, hot-swap sockets, rotary encoders, OLED displays, and other features can be incorporated.
