I will review, analyze, and debug your pcb design, circuit schematic, arduino, esp32

Germany

I speak German, English

Professional Electronics Engineer, PCB Design, Arduino And ESP32 IoT Solutions

I am Johann, a professional Electronics Engineer specializing in PCB design, schematic development, hardware engineering, and embedded systems. I design and develop reliable electronic solutions for A...
About this Gig

Hello,


I will review, analyze, and debug your PCB design, schematic, Arduino, ESP32, and IoT circuits to identify hidden errors, improve performance, and ensure your project works correctly and reliably.


If your circuit is not working, facing noise issues, incorrect connections, or failed prototypes, I will carefully inspect your design and provide clear fixes and optimization suggestions to make it manufacturing-ready and fully functional.


What I Will Do

  • Full PCB design review & error detection
  • Schematic analysis and correction
  • Arduino & ESP32 circuit debugging
  • PCB layout optimization for better performance
  • Identify wiring, logic, and design mistakes
  • Improve signal flow and reduce noise issues
  • Provide clear fix report or corrected design



Key Benefits Of My Work

  • Find hidden design errors before manufacturing
  • Improve circuit stability and performance
  • Save cost by avoiding PCB fabrication mistakes
  • Get professional engineering feedback
  • Ensure Arduino / ESP32 projects work properly


Let's Fix Your Circuit


Whether it's a PCB design, schematic, Arduino, or ESP32 project, I will help you fix issues and make your electronics work perfectly.


Message me to fix your project.

Specialization:

Circuit design

Schematics

Layout

Simulations

File format:

Gerber

STEP

BRD

3DS

PDF

Software:

Altium Designer

EasyEDA

KiCad

Matlab

AutoCAD

Arduino

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

USB

SPI

PCIe

Wi-Fi

BLE

BT

GSM/GPRS