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I will design esp32 based for iot audio pcb, low power embedded system
PCB Design, Embedded System and IOT
Hi there,
My name is Joshua, I am a skilled PCB designer, embedded systems expert, and firmware developer specializing in IoT solutions. I design reliable, production-ready hardware, optimize layouts ...
About this Gig
Hello, Welcome to my gig!!!
I'm an Embedded systems, PCB design & firmware expert for advanced IoT wearables, Bring your idea to life with a high performance ESP32-based IoT audio PCB designed for efficiency and reliability. I specialize in low power embedded systems, delivering optimized hardware and firmware solutions tailored for smart audio devices, IoT products, and battery-powered applications.
What I Offer:
- ESP32-based audio PCB design
- Schematic & PCB layout (26 layers)
- Low-power optimization (sleep modes, efficiency)
- Audio circuits (mic, amp, codec integration)
- Firmware development (ESP32, IoT connectivity)
- BOM, Gerber, and manufacturing files
Why Choose Me:
- Expert in PCB & embedded systems
- Focus on low-power, high-efficiency designs
- Clean, production-ready layouts
- Fast communication & revisions
- Experience with real-world IoT products
What You Will Get:
- Complete schematic & PCB files
- Manufacturing-ready Gerber files
- BOM & pick-and-place files
- Functional ESP32 firmware (if required)
- Full support during production
Ready to build your ESP32 IoT audio device?
Send me a message and let's get started!
Other Electronics Engineering Services I Offer
FAQ
What do you need to start my project?
I need your idea, features, dimensions, power source, and any reference design if available.
Can you handle both PCB design and firmware?
Yes, I provide complete solutions including schematic, PCB layout, and ESP32 firmware.
Do you design for low power/battery devices?
Absolutely. I specialize in low-power optimization including sleep modes and efficiency tuning.
Will I get files ready for manufacturing?
Yes, you will receive Gerber, BOM, and pick-and-place files ready for production.
Can you include audio features like mic and speaker?
Yes, I design full audio circuits including microphones, amplifiers, and codecs.
Can you help with prototyping and testing?
I can guide you through prototyping and assist with testing and debugging if needed.
Which tools do you use for PCB design?
I work with industry standard tools like Altium Designer, KiCad, and Eagle.
Do you sign NDA for confidential projects?
Yes, I respect client privacy and can sign an NDA upon request.
