I will review and fix your pcb design before you order from jlcpcb

About to order your PCB? Let me check it first. One mistake can cost you a whole batch of boards and weeks of waiting.

I'm Mehedi, an EEE engineer from SUST and Vice President of RoboSUST. I design and review 2 and 4-layer boards for ESP32, STM32 and Arduino products.

What I check:

- Schematic errors: wrong pins, missing pull-ups, decoupling, power rails

- Footprints and pin 1 orientation against the datasheets

- Trace width for current, clearances and via sizes

- Ground plane, return paths and noisy power layout

- USB, crystal and RF antenna keep-out rules

- Manufacturing (DFM): drill sizes, annular rings, silkscreen, JLCPCB rules

- Gerber, BOM and pick-and-place files before upload

What you get:

- A clear report with screenshots of every issue and how to fix it

- Fixed design files (Standard and Premium)

- Final DRC/ERC check, 0 errors

I work in KiCad, EasyEDA and Altium.

> Need the board designed from scratch? See my PCB design gig.

> Have a breadboard project? See my Arduino-to-PCB gig.

Send me your files before ordering and I'll tell you how big the job is.