I will design marine hvac controller pcb, esp32 s3, dual board system, firmware
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?
- Custom engineering tailored to your requirements
- Clean, organized and reliable PCB designs
- Practical hardware and firmware integration
- Attention to safety and electrical protection
- Clear communication throughout development
Message now and Let's turn your idea into a reliable, professionally engineered marine HVAC control system!!!!
FAQ
Can you design a complete marine HVAC controller using ESP32-S3?
Yes! I can design a custom ESP32-S3-based marine HVAC controller, including PCB hardware, schematics, board communication, and embedded firmware.
Can you design a two-board HVAC controller system?
Absolutely. I can develop a dual-board architecture with a main controller board and a secondary interface or I/O board.
Can you work with an existing marine HVAC design?
Yes. I can review, modify, troubleshoot, and improve existing schematics, PCB layouts, and firmware.
Do you provide firmware development alongside PCB design?
Yes. I can develop ESP32-S3 firmware for sensor monitoring, HVAC control logic, actuator management, and board-to-board communication.
Can you integrate temperature sensors, fans, compressors, and valves?
Yes. I can design the required electronic interfaces and control circuits based on your component specifications and system requirements.
Can you modify the design to fit my existing enclosure?
Yes. Share your enclosure dimensions, mounting requirements, and connector positions so I can accommodate them during PCB design.

