About Elektronart

About Logo

Elektronart logo is syntesis of two icons. One is the very basic electronic component, also the first invented semiconductor, Diode and the other one is symbol of art in architecture which is an ancient Ionic column head Volute.

About Elektronart

Elektronart is semi-private/semi-public sharing platform. I am a freelance embedded designer and I make a living at this, still learning and updating myself. I share what I have learned in public project. Some project may have limited information. Commercial projects are here as a part of business portfolio and do not ask for more about those.
You are welcome to use my public projects as they are 100% free. If you are an enthusiastic designer those information would be enough for you to design yours. If you need further assistance consider to hire Elektronart.
As the Confucius quote, that is the job I love and his one other quote is always beared in my mind, “The one who wants to do something will find a way, the one who doesn’t, will find an excuse”. I am working hard to find a way, if there is no way I build a new one.

Facilities in House

Osciloscope – RTC1002 200MHz Rohde Schwarz
Power Supply – Rigol DP832A w/ analyzer
Soldering – 1 Weller iron, 1 Yihua station
Multimeter – 1 Fluke with uA, 1 Richmeters, 1 TT-Technic
Reflow Owen – Home made (non-RoHS low temp soldering)
Microscope – Digital microscope
Tons of active and passive components, connectors and cables

Facilities – Mutual
Spectrum Analyzer – 10GHz R&S
Shield Box – R&S

About Author – Soner Sezgin

EDUCATION
Electronics Engineer – 2001
Computer Science (MSc) – 2006
Biomedical Technologies (PhD) – cont…

EXPERIENCES
Part time Lecturer – Izmir Ekonomi University
IoT with Energy Harvest HW Design
Access Control Embedded HW Design
Smart Watch Manufacturer Technology Consultant
Fare Collection System Technology Manager
Contactless Payment System Project Manager
Contactless Payment System HW Development

Skills

  • Over 20 years background on embedded system design
  • Mixed signal circuit board (Schematics/PCB) design in Altium
  • Firmware coding in C and C++ for STM32, STM8, MSP430, SAMC21 ESP8266, ESP32, Arduino
  • Code porting from C to C++, C++ to C
  • Low level device library development
  • SW/HW hacking to interface industrial machines
  • Good combination of knowledge, expertise and practice.

Services

  • PoC device development
  • Project consultancy
  • Engineering training
  • PCB prototype design/manufacturing
  • Project/circuit review for
    • Manufacturing optimization
    • Cost reduction
    • Component update
    • EMC/EMI compliancy

Reference Designs

  • RaspBerry Pi CM3 carrier board
  • STM32F105/STM32F103/STM32F030 Dot Matrix Display Driver
  • MSP430 Dot Matrix Display Driver
  • MSP430 Infrared (IR) dimmer
  • STM32L analog clock
  • Peristaltic pump driver with color LCD
  • ESP32 BLE access control (Ethernet, NFC reader)
  • MSP430FR energy harvesting kit
  • Fully isolated USB to RS485 converter
  • ESP32 WiFi to 2 port Serial bridge

Super Efficient

Just pay for development
not traning

Deeply Committed

Highly pricise
man day / week day schedule

Highly Skilled

Whatever is your project
8bit mcu board to SOM carrier board