I will design tuya iot pcb, schematic, layout and firmware

Experienced Tuya Engineer | Full Stack Developer | IoT Expert

I design Tuya and ESP32 IoT PCBs from schematic to production files.

You get a board you can send to JLCPCB or another fab: schematic, PCB layout, Gerbers, BOM, and pick-and-place. Firmware is available for Tuya, ESP32, STM32, and similar MCUs.

What I do

Schematic capture

PCB layout (2 to 6 layers)

Gerber, drill, BOM, and CPL

DRC-clean manufacturing package

Tuya / ESP32 firmware (C/C++) when you need it

Tuya MCU SDK, DP mapping, and OTA support

Typical projects

Smart-home and IoT nodes, sensor boards, USB/power boards, and small industrial controllers.

Tools

KiCad, Altium, Eagle, Tuya IoT Platform, PlatformIO, Arduino IDE

What you receive

Schematic, PCB files, Gerbers, BOM, CPL, and a short design note. Firmware and source when that is in the package.

Please send before ordering

Existing schematic or datasheets, board size, layer count, connectors, and whether you need firmware or PCB-only.

Not included unless we agree in extras

Enclosure/mechanical CAD, app store publishing, and mass production management.