I will design multilayer pcb, fritzing schematic for arduino esp32 stm32 iot projects
Embedded System Engineer Specializing in Arduino ESP32 STM32 Firmware IoT Develo
About this Gig
Design Multilayer PCB, Fritzing Schematic for Arduino ESP32 STM32 IoT Projects
Need expert Multilayer PCB Design and Fritzing Schematic for your Arduino, ESP32, or STM32 project? You're in the right place.
I design professional multilayer PCBs and clean Fritzing schematics for IoT devices, embedded systems, and custom electronics from simple 2 layer boards to complex 4+ layer stack ups.
WHAT I DELIVER:
- Multilayer PCB layout & routing (2, 4, 6 layer)
- Fritzing schematic & breadboard diagrams
- ESP32, STM32 & Arduino custom PCB design
- Gerber, BOM & drill files for manufacturing
- Component placement & DRC-clean layout
- IoT board design with antenna & RF layout
EVERY ORDER INCLUDES:
- Gerber files ready for fabrication
- Full schematic & PCB source files
- Free revisions until you're satisfied
Stop sending broken boards to fab. I design PCBs that work first time.
Message me your project details let's get started!
Other Electronics Engineering Services I Offer
FAQ
What file formats do you deliver?
I deliver Gerber files (RS-274X), Excellon drill files, BOM (Bill of Materials), schematic PDF, PCB layout PDF, and the native project files (KiCad, Altium, or Fritzing). All files are JLCPCB and PCBWay fabrication-ready upon delivery.
Can you design both the schematic and PCB layout?
Yes. I handle the complete design flow from schematic capture to PCB layout, component placement, routing, design rule check (DRC), and Gerber export. You receive a complete, manufacture ready design package in one delivery.
How many layers do I need for my PCB?
2-layer PCBs work for most Arduino and ESP32 projects. 4-layer boards are recommended for STM32, high-speed signals, RF circuits, or designs with power planes and ground planes. I'll advise the right layer count for your specific project before you order.
Can you create a Fritzing diagram for my existing circuit?
Yes. Provide your wiring description, schematic, or hand drawn diagram and I'll recreate it as a clean, professional Fritzing breadboard, schematic, and PCB view ready for documentation, tutorials, or educational use.
Do you design PCBs for IoT and wireless devices?
Yes. I design IoT PCBs for ESP32, nRF52840, LoRa, and other wireless modules including proper antenna keep-out zones, RF trace impedance matching, ground plane design, and decoupling capacitor placement for clean wireless performance.
What PCB design tools do you use?
I work with KiCad, Altium Designer, EasyEDA, Eagle, and Fritzing. Tell me your preferred tool or the format your manufacturer requires and I'll deliver files in the right format. KiCad and EasyEDA files are free for you to edit after delivery.
Can you redesign or fix an existing PCB layout?
Yes. I review, fix DRC errors, re route problematic traces, improve component placement, and upgrade existing PCB designs. Share your current files and describe the issue

