c
chaganpcb

Chang'an PCB

@chaganpcb

Certified Electronics Technician

Deutschland
Englisch, Deutsch, Niederländisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I’m Chang’an, a Certified Electrical Technician specializing in electronics design, PCB development, embedded systems, and firmware. I design circuits and schematics, multilayer, high-speed, RF, rigid-flex and manufacturing-ready PCBs, including reverse engineering, PCB cloning, design review, DFM, BOM and Gerber files. I develop firmware for Arduino, ESP32, STM32, Raspberry Pi and other microcontrollers, with IoT, sensors, wireless and hardware integration. I work with Altium Designer, KiCad, EasyEDA and Proteus. INITIATE A CHAT to discuss your project.... Mehr lesen

Kompetenzen

c
chaganpcb
Chang'an PCB
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Leiterplatten (PCB)
I will design rf multilayer pcb up to 8 layers, schematic, layout and gerber in altium
Ab110 $ / ProjektWeitere Details
Leiterplatten (PCB)
I will reverse engineer, clone, redesign and recreate your pcb schematic and layout
Ab100 $ / ProjektWeitere Details

Arbeitserfahrung

Fiverr

Electronics & Embedded Systems Specialist

Fiverr • Selbstständig

Sep 2026 - Present • 0 mos

I design and develop complete electronics solutions, from circuit concepts and schematics to PCB layout, firmware, prototyping, testing, and manufacturing-ready documentation. My work includes PCB schematic and layout design, multilayer and high-speed PCB design, RF and impedance-controlled layouts, rigid-flex PCB, PCB design review, DFM/DFT, PCB reverse engineering, PCB cloning, schematic recovery, component selection, BOM preparation, Gerber and fabrication files. I also develop embedded firmware and hardware solutions using Arduino, ESP32, STM32, Raspberry Pi, and other microcontrollers, including sensor integration, IoT devices, wireless communication, hardware interfaces, and embedded C/C++ development. I use Altium Designer, KiCad, EasyEDA, and Proteus for design, simulation, analysis, and development. I also provide hardware debugging, firmware debugging, circuit analysis, prototyping support, and engineering recommendations to help turn concepts into reliable, manufacturable products.