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I will design commercial pcb, tuya iot and industrial hardware
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Tuya IoT & ESP32 PCB Engineer | Commercial Embedded Hardware
I design production-ready Tuya, ESP32, IoT, and industrial hardware for commercial products, from initial requirements and circuit architecture through schematic, PCB layout, BOM, Gerbers, DFM, and manufacturing handoff.
With 7+ years of experience in PCB and embedded hardware development, I work on Tuya IoT products, ESP32 controllers, sensor interfaces, industrial control boards, communication modules, power management, and compact embedded systems.
My services include:
Tuya IoT hardware and module integration
ESP32 / STM32 embedded hardware
IoT and industrial controller PCB design
Sensor and I/O interfaces
Circuit architecture and component selection
Schematic design and PCB layout
BOM and component documentation
Gerbers and manufacturing files
DFM and production preparation
Hardware/firmware interface integration
Tuya MCU / IoT integration and product development
Tools: Altium Designer, KiCad, Eagle, Proteus
I handle complete hardware development rather than PCB layout alone, with consideration for enclosure constraints, component availability, manufacturing requirements, and production.
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Other Electronics Engineering Services I Offer
FAQ
Can you design a complete PCB from my product requirements?
Yes. I can take a project from the initial requirements and circuit architecture through component selection, schematic, PCB layout, BOM, Gerbers, DFM and manufacturing handoff.
Do you work with Tuya and ESP32?
Yes. Tuya and ESP32 are two of my main areas of experience. I can develop hardware around Tuya modules, ESP32-based controllers, sensors, communication interfaces and IoT functionality.
Can you design industrial control and sensor-interface boards?
Yes. I work with industrial control electronics, sensor interfaces, I/O circuits, power management and compact embedded hardware.
Do you provide production-ready manufacturing files?
es. Depending on the project scope, deliverables can include schematic source files, PCB source files, BOM, Gerbers, Pick & Place and DFM/manufacturing documentation.
Can you work with an existing schematic or PCB?
Yes. I can review and improve existing designs, including schematic corrections, PCB layout improvements, component changes, DFM and manufacturing-readiness reviews.
Do you provide firmware?
Hardware/firmware integration can be included when required. The exact firmware scope depends on the project requirements and is quoted accordingly.
