I will design pcb schematics, firmware, pcb layout prototype in easyeda, kicad, altium

With 20+ years of experience in electronic circuit design, PCB layout, and circuit simulation, I deliver high-quality, reliable, and industry-standard engineering solutions. I have designed single, double, and multilayer PCBs up to 20 layers, including HDI, high-speed digital, RF, microwave, high frequency, high power, mixed-signal, and power electronics boards for avionics, automotive, medical, industrial, and consumer electronics.

PCB prototyping from JLC PCB and PCBWay, BOM optimization

Electronic prototyping STM32, ESP32, Raspberry Pi shield, modules, kits, development boards, breakout boards.

My expertise includes controlled impedance routing, differential pairs, DDR/FPGA design, USB 3.0, PCIe, EMI/EMC-aware layout, PDN design, stack-up planning, thermal management, and DFM/DFT-optimized layouts.

Altium Designer

KiCAD

DIP TRACE

EAGLE

ORCAD

EasyEDA

Deliverables:

1. PCB source files

2. Gerber, NC Drill, BOM

3. Pick & Place files

4. 3D PCB model

I look forward to delivering a professional, production-ready PCB design tailored to your requirements.