I will design esp32 stm32 rp2040 microcontroller pcb with schematic, layout and gerber
Embedded Hardware And PCB Designer
About this Gig
Hello, welcome!
Need a custom ESP32, STM32 or RP2040 board that works on the first spin? Wrong pin choices, missing boot circuits and weak USB or power deslgn can leave you with dead boards and weeks of respins.
I design microcontroller PCBs for startups and makers, from a minimal board to a full product board, with correct strapping pins, decoupling, clean USB-C and power, and every GPIO you need.
What I Will Provide:
- ESP32 PCB design
- STM32 PCB deslgn
- RP2040 PCB deslgn
- Custom dev boards
- Minimal microcontroller boards
- USB-C power and data
- Boot, reset and SWD headers
- GPIO breakout headers
- Sensor and display interfaces
- Battery and power supply circuits
- Wi-Fi and Bluetooth boards
- Schematic and PCB layout
- Existing design fixes
Software: KiCad, Altium Designer, EasyEDA, Proteus, MATLAB and Simulink
You Will Receive: schematic (PDF), PCB layout with DRC/ERC checks, Gerber files, BOM, 3D model and source files (Premium)
Why Choose Me?
- Boards designed to work the first time
- Fast replies and clear updates
- Production-ready files
Please contact me before placing your order with your chip, power source and board size.
FAQ
What do I need to send you to start?
Your chip or module (ESP32, STM32 or RP2040 model), power source, board size and what you need on it, such as USB-C, sensors, a display or a battery. A sketch or pin list helps. Not sure? Message me first.
Which chips and modules do you design for?
ESP32 modules, STM32 and RP2040. Tell me your exact part before ordering and I’ll confirm it fits. I add the right boot, reset and programming circuits for each.
. Do you also write the firmware?
This gig covers hardware design. I give you a clear pin map and a programming header (USB or SWD) so you or your firmware developer can load code easily. Ask me first if you need firmware help.
What files will I receive?
Schematic (PDF), PCB layout, Gerber files and BOM in all packages. Standard adds source files and Premium adds a 3D model. The files work with major manufacturers, but I don’t make or ship the board.
Can you fix or improve my existing board?
Yes. Send your schematic or PCB files and I’ll check pin choices, power, USB and layout, then fix what I find. Message me first and I’ll confirm scope and price.
Will the board be ready to manufacture, and do you handle certification?
Manufacturing, yes: I design to standard rules and check with DRC/ERC, so Gerbers and BOM work with JLCPCB, PCBWay and others. Certification, no: I can’t certify FCC or CE, so test wireless products before selling.

