I will design esp32 iot pcb with antenna and 4 layer stackup and schematic pcb design

Germany

I speak English, German, Spanish, French

PCB Design and Schematic Expert, IoT and Circuit Solutions

Hi, I'm Jan Lemann, are you struggling with unreliable PCB layouts or circuit failures? I design high performance PCBs, schematics, and IoT circuit boards that work flawlessly from prototype to produc...
About this Gig

Are you building the next smart IoT device but stuck on PCB design? I specialize in ESP32 based IoT PCBs that actually workno WiFi dropouts, no EMI headaches, no manufacturing surprises.


I design professional 4 layer PCBs with proper antenna matching, impedance controlled traces, and optimized stackups for ESP32, ESP32-S3, ESP32-C3, and ESP32-C6 modules.


WHAT YOU GET:

  • Complete schematic design (reviewed for errors)
  • 4 layer PCB layout with proper stackup (SIG-GND-PWR-SIG)
  • Antenna design & matching (chip or PCB trace antenna)
  • Impedance control for USB, UART, and RF traces
  • Design for Manufacturing (DFM) checks
  • Gerber files, drill files, pick & place, BOM
  • 3D STEP model for enclosure design


TOOLS I USE:

  • KiCad / Altium Designer (your choice)
  • Saturn PCB Toolkit for calculations
  • Manufacturer DRC rules (JLCPCB, PCBWay, etc.)


IDEAL FOR:

  • Smart home devices (sensors, controllers, hubs)
  • Wearable IoT projects
  • Industrial monitoring nodes
  • Battery powered wireless sensors
  • Custom ESP32 development boards


WHY 4-LAYER?

Better signal integrity, dedicated ground plane, cleaner power delivery, and proper antenna performance.


Let's turn your ESP32 idea into a production ready PCB. CONTACT ME NOW!

Specialization:

Circuit design

Schematics

Layout

Simulations

File format:

Gerber

STEP

VRML

BRD

PDF

Software:

Altium Designer

Eagle CAD

EasyEDA

KiCad

Arduino

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

USB

SPI

I2C

SDIO

PCIe

Wi-Fi