I will design pcb layout, esp32, stm32, iot circuits, schematics kicad altium nodemcu

United States

I speak English, Dutch, French, German

Expert Embedded Systems and PCB Design for Pro Arduino, STM32 and IoT

I’m Hargreaves, a highly experienced embedded systems engineer delivering expert Arduino programming, STM32 firmware development, Raspberry Pi automation, and professional PCB schematic/layout design ...
About this Gig

Professional Circuit Schematic & PCB Layout Design for IoT & Embedded Systems


I specialize in circuit schematic layout, PCB design, ESP32/ESP8266, STM32, Arduino, Raspberry Pi, and microcontroller-based embedded systems. Using Altium, KiCad, EasyEDA, and 3D modeling tools.


I deliver production-ready PCBs, BOM preparation, firmware integration, and IoT-ready hardware. Whether you need sensor integration, custom IoT circuits, CM5 modules, or complex embedded system design, I provide high-quality, accurate, and optimized solutions for prototyping or mass production.


Services Offered:

  • Circuit schematic & PCB layout design
  • Embedded firmware programming & microcontroller setup
  • IoT & sensor integration (ESP32, ESP8266, STM32, Arduino)
  • BOM preparation & component selection
  • 3D PCB modeling & fabrication-ready
  • PCB design optimization for performance & reliability


Choose Me:

  • 5+ years' experience in PCB & embedded system design
  • High-precision, error-free designs ready for production
  • Quick turnaround with unlimited revisions
  • Proven expertise in Altium, KiCad, EasyEDA, and IoT circuits


Ready to bring your hardware idea to life? Contact me today and lets create your next IoT Desi gns

Specialization:

Circuit design

Schematics

Layout

Analysis

Gerber

File format:

Gerber

BRD

SCH

3DS

ODB

Software:

Altium Designer

Eagle CAD

EasyEDA

KiCad

LTspice

Arduino

Interface:

HDMI

TDM

USB

SPI

I2C

PCIe

Wi-Fi

BT

GSM/GPRS

LTE

NB-IoT

Other Electronics Engineering Services I Offer