I will troubleshoot and fix mechanical keyboard pcb issues

United Kingdom

I speak French, English, Spanish, German

PCB Designer, Embedded System And Firmware Development

Erry Brassfield is a skilled electronics and embedded systems professional specializing in PCB design embedded firmware development hardware software integration and electronic system development With...
About this Gig

Professional Mechanical Keyboard PCB Troubleshooting & Repair

I specialize in mechanical keyboard PCB troubleshooting including identifying electrical faults connection issues soldering problems and non responsive keys

What I Can Help With:

1 Non responsive or dead keys

2 PCB matrix and switch issues

3 Soldering and solder joint problems

4 Short circuits and unwanted key presses

5 Broken or damaged PCB traces

️ My Process:

  1. Inspect the PCB and identify visible issues
  2. Test the relevant circuits and connections
  3. Diagnose the root cause of the problem
  4. Explain the issue and recommended solution
  5. Repair or guide you through the necessary fix depending on the condition of the PCB

Whether you are building a custom mechanical keyboard or trying to revive a faulty PCB I can help you identify the problem and find the most practical solution

Specialization:

Circuit design

Schematics

Simulations

Analysis

File format:

Gerber

VRML

SCH

3DS

PDF

Software:

Altium Designer

Cadence OrCAD

Eagle CAD

EasyEDA

KiCad

Interface:

I2S

UART

USB

SPI

I2C

Wi-Fi

BLE

BT

Ethernet