I will create rf audio pcb, stm32 , antenna integration, kicad, hfss and gerber

Nigeria

I speak English, Urdu, French, German, Spanish

Embedded System Engineer

Hi, I am Charles, a PCB Designer and Hardware Expert with 7+ years of experience delivering reliable, manufacture ready designs. Core Expertise Schematic to Gerber PCB Layout Reverse Engineering and O...
About this Gig

I will create professional RF PCB, antenna integration, HFSS simulation, and IoT hardware solutions for 5G, WiFi, Bluetooth, LoRa, and GPS applications.

I specialize in RF circuits, high-frequency PCB layout, controlled impedance routing, antenna integration, signal integrity, and simulation-based optimization for reliable and manufacturable hardware.

Using Altium Designer, KiCad, HFSS, CST Studio Suite, LTspice, and MATLAB, I can deliver complete electronics development from schematic to production files.

What I can provide:

RF and high-frequency PCB development

Antenna integration and matching

HFSS/CST electromagnetic simulation

STM32 and IoT hardware

Audio PCB and amplifier circuits

Controlled impedance PCB routing

Schematic and circuit development

Gerber files, BOM and STEP models

DRC and manufacturing checks

Simulation reports and technical documentation

I can work from your concept, schematic, reference circuit, datasheet, or existing PCB files and help optimize the hardware for performance, reliability, and manufacturing.

Whether you need an RF board, antenna solution, wireless IoT device, STM32 hardware, or complete PCB development, Im ready to help.

Please contact me befor

Specialization:

Circuit design

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Schematics

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Layout

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Simulations

File format:

STEP

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BRD

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SCH

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PDF

Software:

Altium Designer

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Cadence OrCAD

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KiCad

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LTspice

•

Matlab

Interface:

UART

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USB

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SPI

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SDIO

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PCIe

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Wi-Fi

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BLE

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BT

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GSM/GPRS

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LTE

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CAT-M1

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NB-IoT