I will design marine hvac controller pcb, esp32 s3, dual board system, firmware

United States

I speak English, German, Spanish

pcb design and firmware development

Hi, I'm Dave S, specializing in PCB design, embedded systems, and firmware development. I help startups, businesses, and innovators transform ideas into reliable electronic solutions. From schematic d...
About this Gig

Hello and Welcome!

A reliable marine HVAC system needs more than just a working controller. It needs intelligent engineering that can handle demanding onboard environments, coordinate multiple functions, and deliver dependable performance when it matters most.

Whether you're developing a new marine climate-control product, upgrading an existing HVAC system, or turning your concept into a production-ready electronic solution, I can help bring your vision to life through custom PCB design and embedded firmware development.


What I Will Design:

  • Custom marine HVAC controller PCB
  • ESP32-S3 main control board
  • Secondary interface and I/O board
  • Dual-board communication architecture
  • HVAC sensor and actuator interfaces
  • Fan, compressor and valve control circuits
  • Embedded firmware and control logic
  • PCB manufacturing files and BOM


Why Choose Me?

  1. Custom engineering tailored to your requirements
  2. Clean, organized and reliable PCB designs
  3. Practical hardware and firmware integration
  4. Attention to safety and electrical protection
  5. Clear communication throughout development


Message now and Let's turn your idea into a reliable, professionally engineered marine HVAC control system!!!!

Specialization:

Circuit design

•

Schematics

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Layout

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Simulations

File format:

Gerber

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STEP

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VRML

•

SCH

•

3DS

Software:

Altium Designer

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Eagle CAD

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EasyEDA

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Fusion 360

•

KiCad

Interface:

MIPI DSI/CSI

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I2S

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TDM

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UART

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USB

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I2C

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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