I will design your stm32 sensor and iot pcb in altium designer
About this Gig
Need a multilayer or high-speed PCB that is ready for fabrication?
I design boards in Altium Designer from schematic capture to manufacturing files, from simple 2-layer boards up to 16 layers.
What I design
- Multilayer boards with planned stackups and controlled impedance
- High-speed interfaces: USB, Ethernet, differential pairs, length matching
- Embedded boards: STM32, ESP32 and other MCU platforms
- Power stages: buck, boost, LDO, multi-rail power distribution
- Sensor, communication and industrial interfaces (RS485, CAN, SPI, I2C)
You receive
Altium project files, Gerbers, drill files, BOM, pick & place, PDF schematic, 3D STEP model and a DRC report.
Before ordering, message me with your block diagram, layer count, board size, key components and target fab, and Ill confirm feasibility and quote.
Specialization:
Circuit design
•
Schematics
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Layout
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Footprint
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Gerber
File format:
Gerber
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STEP
•
SCH
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PDSPrj
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Pcbdoc
Software:
Altium Designer
Interface:
UART
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USB
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SPI
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I2C
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SDIO
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NB-IoT
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Ethernet
FAQ
What do you need from me to start?
A block diagram or description of what the board does, board size and shape, main components (MCU, sensors, connectors), power supply details, layer count, and your target manufacturer. Existing schematics or sketches are welcome.
Can you design the schematic too, or only the layout?
Both. I can design the schematic from your requirements, or do the layout only if you already have a schematic. Send it in Altium, KiCad, Eagle, or PDF.
What types of boards do you design?
STM32-based boards with multiple sensors and peripherals: USB, UART/RS485, I2C/SPI sensors, power stages, Ethernet, and custom connectors. Round, rectangular, or custom outlines.
How many layers can you design?
From 2 to 16 layers. Most embedded boards need 2 or 4. For 6+ layers, message me first so I can confirm the scope and quote.
What files will I receive?
Altium project files, PDF schematic, Gerbers, drill files, BOM, pick & place, and a 3D STEP model, depending on your package. Everything is checked with DRC before delivery.
Will the files work with JLCPCB, PCBWay, or other fabs?
Yes. I follow the manufacturer’s capabilities for trace width, spacing, and drill sizes. Tell me which fab you’ll use before I start.
Do you help with component selection?
Yes. I can pick parts that fit your requirements and suggest alternatives if something is out of stock. Tell me if you have a budget or preferred supplier.
Can you modify or fix my existing PCB?
Yes. Send your project files and describe what needs to change. For anything beyond a small edit, message me first so I can review the design.
Do you offer help with firmware or board bring-up?
My background is embedded firmware as well as hardware, so I design boards with programming and debug access in mind (SWD header, test points, boot pins). Firmware writing itself is not included, but message me if you need advice.
Is my design confidential?
Yes. Your files stay private, and I’m happy to sign an NDA before you share anything.

