I will design custom raspberry pi cm4 io board pcb with rs485, component modifications

United Kingdom

I speak English, French, Spanish

A trial will convince you

As an electronics specialist. I have three years of expertise designing circuits and creating professional PCBs (single, double, and multilayer) I've also designed high-speed printed circuit boards. I...
About this Gig

Custom Raspberry Pi CM4 IO Board PCB Design with RS485 & Component Modifications


Need a professional PCB design for your Raspberry Pi CM4 project? I will create a custom CM4 IO board tailored to your requirements, including:


  • RS485 integration using MAX485 or similar MCU
  • Component removal, relocation, or substitution
  • PCB size adjustments and layout optimization
  • Schematic capture and full PCB design
  • Design for manufacturability (DFM) and DRC-verified files


Whether its for prototyping or production, your board will be high-performance, reliable, and ready for fabrication.


What You'll Receive


  • Complete schematic and PCB layout
  • Gerber files ready for manufacturing
  • BOM (Bill of Materials)
  • Pick-and-place file if needed
  • Optional 3D PCB preview


Why Choose Me?


  • Experienced in Raspberry Pi hardware and embedded systems
  • Detail-oriented and precise component layout
  • Focus on signal integrity and manufacturability
  • Fast communication and project support


Please contact me before ordering so we can discuss your exact requirements and ensure the design meets your project needs.

Specialization:

Circuit design

Schematics

Layout

Simulations

File format:

Gerber

STEP

BRD

PDF

Software:

Altium Designer

Eagle CAD

KiCad

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

UART

USB

SPI

I2C

SDIO

PCIe

Wi-Fi

BLE