I will design pcb, circuit, schematic and pcb layout for stm32 esp32
Professional PCB Design Embedded Hardware Engineer
About this Gig
WELCOME!
I provide professional PCB design, circuit design, schematic design, and PCB layout services for custom electronic products and embedded systems. I specialize in developing reliable, well organized hardware solutions using platforms such as STM32 and ESP32.
My services include complete schematic development, component selection, PCB layout, circuit optimization, and design preparation for prototyping and manufacturing. I focus on creating clean, practical, and production ready designs with proper component placement, routing, power management, and signal integrity considerations.
My expertise includes:
- PCB Design & PCB Layout
- STM32-Based Hardware
- ESP32-Based Hardware
- Embedded Systems
- Component Selection
- Power Supply & Power Management
- Sensor & Module Integration
I aim to deliver accurate, reliable, and professional hardware designs tailored to your project requirements.
Platform:
Arduino
Sensors:
Temperature
•
Humidity
•
Accelerometer
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Infrared
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RFID
Other Electronics Engineering Services I Offer
FAQ
I only have an idea, no schematic yet can you start from scratch?
Yes. Whether you have a rough sketch, a written idea, or just a concept, I can design the full schematic and PCB layout from the ground up based on your requirements.
Which STM32/ESP32 variants do you work with?
I work with most common STM32 series (F0/F1/F4/F7/H7) and ESP32 variants (ESP32, ESP32-S2/S3, ESP32-C3). Let me know your specific chip or send the datasheet if it's a less common variant.
What software do you use for schematic and PCB design?
KiCad, Altium Designer, or Eagle depending on your preference. I can deliver source files in whichever tool you use, or a format your manufacturer requires.
Will I get fabrication-ready files?
Yes, all packages include Gerber files, BOM (Bill of Materials), and drill files ready to send directly to a PCB manufacturer (JLCPCB, PCBWay, etc.).
Can you help with component selection, or do I need to specify everything?
I can recommend components (regulators, connectors, sensors, etc.) based on your power, size, and budget requirements if you're not sure what to use.
Do you also do the firmware/code for STM32 or ESP32?
Basic firmware (pin config, peripheral setup) can be included as an add-on. Full application-level firmware is scoped separately depending on complexity.
Can you design multi-layer PCBs?
Yes I design 2-layer, 4-layer, and higher multi-layer boards depending on your circuit complexity and signal integrity needs.
Do you handle high-speed or RF-sensitive layouts (e.g., USB, wireless antenna for ESP32)?
Yes, including proper antenna clearance/keep-out zones for ESP32 Wi-Fi/BLE, USB differential pair routing, and general EMI/EMC-conscious layout practices.

