I make hardware prototyping, schematics, PCB circuit design, ESP32, Arduino & STM32
About this service
Do you need a professional PCB design, schematic, and hardware prototype for your next electronics project?
I will help you bring your idea to life. 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.
What I Offer:
- Complete PCB Design using KiCAD or EasyEDA
- Microcontroller Integration: ESP32, ESP8266, STM32, ATmega
- Power Supply & Battery Management: Charging circuits, low-power designs
- Sensor & Actuator Interfaces: Analog/Digital, SPI, I2C, UART, RS232, USB
- RF Design & Antennas: 2.4GHz, Wi-Fi, Bluetooth, LoRa, NFC, RFID (UHF)
- Stack-Up & Signal Integrity: EMI control, controlled impedance, differential pairs
- High-Speed Routing: Transmission line techniques, matching networks
- Firmware Development: Arduino, STM32CubeIDE (basic board bring-up/testing)
- Manufacturing-Ready Files: Schematics, BOM, Gerber, Pick-and-Place, 3D models
Advanced Capabilities:
- Microstrip & SMT Antenna Design
- Antenna Tuning using HFSS / EM Simulation
- Matching Network Design & Layout
- Expertise in RF layout & shielding techniques
Contact me first to discuss your project requirements.
I will help you bring your idea to life. 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.
What I Offer:
- Complete PCB Design using KiCAD or EasyEDA
- Microcontroller Integration: ESP32, ESP8266, STM32, ATmega
- Power Supply & Battery Management: Charging circuits, low-power designs
- Sensor & Actuator Interfaces: Analog/Digital, SPI, I2C, UART, RS232, USB
- RF Design & Antennas: 2.4GHz, Wi-Fi, Bluetooth, LoRa, NFC, RFID (UHF)
- Stack-Up & Signal Integrity: EMI control, controlled impedance, differential pairs
- High-Speed Routing: Transmission line techniques, matching networks
- Firmware Development: Arduino, STM32CubeIDE (basic board bring-up/testing)
- Manufacturing-Ready Files: Schematics, BOM, Gerber, Pick-and-Place, 3D models
Advanced Capabilities:
- Microstrip & SMT Antenna Design
- Antenna Tuning using HFSS / EM Simulation
- Matching Network Design & Layout
- Expertise in RF layout & shielding techniques
Contact me first to discuss your project requirements.
Do you need a professional PCB design, schematic, and hardware prototype for your next electronics project?
I will help you bring your idea to life. 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.
What I Offer:
- Complete PCB Design using KiCAD or EasyEDA
- Microcontroller Integration: ESP32, ESP8266, STM32, ATmega
- Power Supply & Battery Management: Charging circuits, low-power designs
- Sensor & Actuator Interfaces: Analog/Digital, SPI, I2C, UART, RS232, USB
- RF Design & Antennas: 2.4GHz, Wi-Fi, Bluetooth, LoRa, NFC, RFID (UHF)
- Stack-Up & Signal Integrity: EMI control, controlled impedance, differential pairs
- High-Speed Routing: Transmission line techniques, matching networks
- Firmware Development: Arduino, STM32CubeIDE (basic board bring-up/testing)
- Manufacturing-Ready Files: Schematics, BOM, Gerber, Pick-and-Place, 3D models
Advanced Capabilities:
- Microstrip & SMT Antenna Design
- Antenna Tuning using HFSS / EM Simulation
- Matching Network Design & Layout
- Expertise in RF layout & shielding techniques
Contact me first to discuss your project requirements.
I will help you bring your idea to life. 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.
What I Offer:
- Complete PCB Design using KiCAD or EasyEDA
- Microcontroller Integration: ESP32, ESP8266, STM32, ATmega
- Power Supply & Battery Management: Charging circuits, low-power designs
- Sensor & Actuator Interfaces: Analog/Digital, SPI, I2C, UART, RS232, USB
- RF Design & Antennas: 2.4GHz, Wi-Fi, Bluetooth, LoRa, NFC, RFID (UHF)
- Stack-Up & Signal Integrity: EMI control, controlled impedance, differential pairs
- High-Speed Routing: Transmission line techniques, matching networks
- Firmware Development: Arduino, STM32CubeIDE (basic board bring-up/testing)
- Manufacturing-Ready Files: Schematics, BOM, Gerber, Pick-and-Place, 3D models
Advanced Capabilities:
- Microstrip & SMT Antenna Design
- Antenna Tuning using HFSS / EM Simulation
- Matching Network Design & Layout
- Expertise in RF layout & shielding techniques
Contact me first to discuss your project requirements.
Do you need a professional PCB design, schematic, and hardware prototype for your next electronics project?
I will help you bring your idea to life. 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.
What I Offer:
- Complete PCB Desi... read more
I will help you bring your idea to life. 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.
What I Offer:
- Complete PCB Desi... read more
Do you need a professional PCB design, schematic, and hardware prototype for your next electronics project?
I will help you bring your idea to life. 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.
What I Offer:
- Complete PCB Design using KiCAD or EasyEDA
- Microcontroller Integration: ESP32, ESP8266, STM32, ATmega
- Power Supply & Battery Management: Charging circuits, low-power designs
- Sensor & Actuator Interfaces: Analog/Digital, SPI, I2C, UART, RS232, USB
- RF Design & Antennas: 2.4GHz, Wi-Fi, Bluetooth, LoRa, NFC, RFID (UHF)
- Stack-Up & Signal Integrity: EMI control, controlled impedance, differential pairs
- High-Speed Routing: Transmission line techniques, matching networks
- Firmware Development: Arduino, STM32CubeIDE (basic board bring-up/testing)
- Manufacturing-Ready Files: Schematics, BOM, Gerber, Pick-and-Place, 3D models
Advanced Capabilities:
- Microstrip & SMT Antenna Design
- Antenna Tuning using HFSS / EM Simulation
- Matching Network Design & Layout
- Expertise in RF layout & shielding techniques
Contact me first to discuss your project requirements. read less
I will help you bring your idea to life. 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.
What I Offer:
- Complete PCB Design using KiCAD or EasyEDA
- Microcontroller Integration: ESP32, ESP8266, STM32, ATmega
- Power Supply & Battery Management: Charging circuits, low-power designs
- Sensor & Actuator Interfaces: Analog/Digital, SPI, I2C, UART, RS232, USB
- RF Design & Antennas: 2.4GHz, Wi-Fi, Bluetooth, LoRa, NFC, RFID (UHF)
- Stack-Up & Signal Integrity: EMI control, controlled impedance, differential pairs
- High-Speed Routing: Transmission line techniques, matching networks
- Firmware Development: Arduino, STM32CubeIDE (basic board bring-up/testing)
- Manufacturing-Ready Files: Schematics, BOM, Gerber, Pick-and-Place, 3D models
Advanced Capabilities:
- Microstrip & SMT Antenna Design
- Antenna Tuning using HFSS / EM Simulation
- Matching Network Design & Layout
- Expertise in RF layout & shielding techniques
Contact me first to discuss your project requirements. read less
Service offer categories
Electronics Design Service
Electronic Prototyping and Design Services
PCB Design Services
Software & skills
Arduino
ESP32
EasyEDA
Firmware Development
KiCad
Microcontroller Integration
PCB Design
STM32
Schematic Design
sensors
+7 more
This service includes
| Service tiers | Simple $50 | Standard $180 | Advanced $250 |
|---|---|---|---|
| Summary | Starter PCB & Schematic Package | PRO PCB & Schematic Package | ELITE PCB & Schematic Package |
| Details | Single or Double Layer board with up to 25 components (SMT and THT). | Multilayer Board with up to 50 components (SMT and THT). Recommended for microcontrollers. | Multilayer Board with up to 100 components (SMT and THT). Recommended for RF design. |
| Delivery time | 5 days | 10 days | 15 days |
| Number of revisions | 0 | 0 | 0 |
Member since
May 2026
Languages
English,
French
Avg. response time
1 hour
Intelligent PCB Designer for Bold Ideas
Professional PCB Design Engineer with 25+ completed client projects, delivering robust, production ready embedded hardware.
Specialized in multilayer PCB design, including controlled impedance routing, high-speed interfaces USB, PCIe, HDMI, Ethernet, power integrity, Arduino, STM32, ESP32. I provide schematics, optimized layouts and boards, Gerber packages, BOM, pick and place, stackup definitio... read more
Specialized in multilayer PCB design, including controlled impedance routing, high-speed interfaces USB, PCIe, HDMI, Ethernet, power integrity, Arduino, STM32, ESP32. I provide schematics, optimized layouts and boards, Gerber packages, BOM, pick and place, stackup definitio... read more
Cad Crowd Billing Security policy
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