I will design embedded systems, pcb and iot hardware prototypes

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thimamos1
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thimamos1
Amos Tim

About this gig

Looking for a reliable Embedded Systems and PCB Design engineer? I develop professional hardware solutions for startups, businesses, and inventors, from concept to functional prototype.

My services include PCB schematic design, multilayer PCB layout, ESP32 and Arduino development, STM32 firmware, Raspberry Pi integration, sensor interfacing, IoT hardware, power management, prototype development, debugging, and manufacturing-ready Gerber files.

I focus on efficient, reliable, and production-ready designs while following industry best practices for signal integrity, EMI reduction, and Design for Manufacturing (DFM).

Whether you need a custom electronic product, smart device, or IoT prototype, I will deliver a high-quality solution tailored to your requirements.

Contact me before placing an order to discuss your project.

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Amos Tim

Amos Tim

Products designer

  • FromUnited Kingdom
  • Member sinceJun 2026
  • Languages

    English
I'm Amos Tim, an Embedded Systems & PCB Design Engineer specializing in custom electronics, IoT devices, and hardware prototyping. I design professional schematics, PCB layouts, firmware, and manufacturing-ready solutions using ESP32, Arduino, STM32, Raspberry Pi, and other embedded platforms. My focus is delivering reliable, optimized, and production-ready designs with clear communication, attention to detail, and on-time delivery for every project.