I will design esp32 stm32 pcb, schematic, wifi bluetooth and embedded hardware

Nigeria

I speak English, Spanish, French, German, Afar, Italian

Expert PCB Layout, Schematic and Gerber Design

Hi, I’m Alexander, an electronics and embedded hardware designer specializing in custom PCB and IoT development. I design ESP32 and STM32 boards, circuit schematics, multilayer PCB layouts, WiFi/Bluet...
About this Gig

Need a reliable ESP32 or STM32 PCB for your IoT project?


I will design a professional ESP32/STM32 PCB, circuit schematic, WiFi/Bluetooth hardware, and IoT electronics tailored to your requirements. Whether you need a sensor board, smart device, wireless controller, or custom embedded hardware, Ill turn your concept into a clean and production-ready PCB.


What I offer:

  • ESP32 & STM32 PCB design
  • WiFi & Bluetooth integration
  • Custom circuit schematic
  • PCB layout and routing
  • Sensors, modules & IoT interfaces
  • Power supply and battery circuits
  • USB, UART, SPI & I²C interfaces
  • BOM and component selection
  • Gerber & fabrication files
  • 3D PCB visualization


Tools I use:

  • KiCad
  • Altium Designer
  • EasyEDA
  • LTspice
  • Fusion 360


 My process:

  • Review your requirements
  • Develop the schematic
  • Design and route the PCB
  • Perform ERC/DRC checks
  • Review the 3D design
  • Deliver production-ready file


Send me your project requirements, schematic, reference design, or idea, and Ill create a reliable PCB solution ready for your next IoT prototype.

Specialization:

Circuit design

•

Schematics

•

Layout

•

Footprint

File format:

Gerber

•

STEP

•

PDF

Software:

Altium Designer

•

Cadence OrCAD

•

Eagle CAD

•

EasyEDA

Interface:

HDMI

•

I2S

•

UART

•

SPI

•

I2C

•

Wi-Fi

•

BLE

•

BT

•

GSM/GPRS

•

LTE

•

CAT-M1

•

NB-IoT