I will make hardware prototyping, schematic, pcb design, esp32, esp8266, stm32, arduino
PCB and Embedded Electronics Designer UAV, ESC and Motor Control
About this Gig
I will help you bring a project to life from scratch, all the way to a fully functional prototype ready for production.
I can design a complete board with a microcontroller (ESP32, ESP8266, STM32, ATmega), power supply circuit, battery management and charging circuit, sensors, actuators, connectors, antenna, and other RF components.
I can guide you in choosing the stack-up to minimize signal integrity and EMI issues.
I can also write the basic firmware for testing the board, I will help you pick the right electronic components based on your budget and what's available on the market. And I will provide you with all the necessary files for board production.
WHAT I OFFER
- PCB Design by using KiCAD, EasyEDA
- ESP32, ESP8266, STM32, ATmega microcontrollers
- SPI, I2C, UART, RS232, USB protocols
- RF design for 2.4GHz, Wi-Fi, Bluetooth, LoRa, NFC, RFID UHF
- Low power / battery powered boards
- Signal Integrity and EMI
- Stack-up building
- Controlled impedance calculation
- Differential pairs and transmission line routing
- Matching network design
- Arduino and STM32CubeIDE
- Embedded C
- Antenna Design and Tuning with HFSS
- Microstrip Antenna / SMT Antenna solutions
ORDER NOW!
THANKS
Specialization:
Circuit design
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Schematics
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Layout
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Gerber
File format:
Gerber
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STEP
•
SCH
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3DS
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Software:
Altium Designer
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EasyEDA
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KiCad
My Portfolio
FAQ
My project includes a microcontroller. Can you take care of writing the firmware?
Sure! I can handle writing the firmware with Arduino or STM32CubeIDE.
Can you design both Arduino shields and ESP32 boards?
Yes. I can design custom Arduino shields, ESP32 boards, and boards that combine ESP32 or Arduino with sensors, modules, power circuits, and other interfaces.
I have an idea I want to develop, but I'm not sure exactly what I need. Can you help me build a working prototype?
Sure! I will analyze your idea, choose the best components (based on market availability and budget), and design a circuit that fits your needs. I will also provide the files for circuit production.
What files will I receive?
Depending on your package, you can receive the schematic, PCB layout/source files, Gerber files, BOM, and custom footprints required for manufacturing/mass production

