Dmytro S. Profile

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3,8

(22 comentarios)

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$28 USD / hora

kropivnitski,

ukraine

$28 USD / hora

Aquí son las 1:05 a. m.

Se unió el mayo 20, 2019

0 recomendaciones

Dmytro S.

@MrDmytro

3,8

(22 comentarios)

5,6

93%

$28 USD / hora

kropivnitski,

ukraine

$28 USD / hora

90 %

Trabajos finalizados

73 %

Dentro del presupuesto

73 %

A tiempo

26 %

Tasa de recontratación

PCB developer & microcontroller firmware developer

Electronic engineer, software engineer, system engineer. I develop custom electronics of any level of complexity. I have a well-equipped laboratory - prototyping is possible. I program for such microcontrollers: - ATmega (Arduino also) - STM32 - PIC For the development of printed circuit boards, I use Altium Designer or (at the request of the customer) Eagle. Extensive experience in the development of embedded systems, automation systems, switching power supplies and inverters.

Ver todo Electronics Engineers en Ukraine

Contacta Dmytro S. sobre tu trabajo

Inicia sesión para comentar cualquier detalle por chat.

Portafolio

Little 9VDC -> 230VAC invertor (9VDC is not a typo)

SMPS-2 -- invertor

Among other things, I am developing switching power supplies. LTSpice 4 is my best assistant.

SMPS-1 -- simuation

Hand-made PCB

Controller for a distributed process control system.

Industrial linux-based controller

5014472

A device for playing animations and color effects using of "smart" LEDs.

WS2812B display

Analog input board

SMPS-2 -- invertor

SMPS-1 -- simuation

Hand-made PCB

Industrial linux-based controller

5014472

WS2812B display

Analog input board

Comentarios

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Mostrando 1 - 5 de 22 reseñas

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1,0

$999,00 USD

Design a 36v power supply for a servo motor system.

I sent this guy over $1000 and got nothing in return.

Engineering

Electronics

Electrical Engineering

PCB Layout

Circuit Design

Stephen S.

@kfxaurora

•

hace 3 años

1,0

$180,00 USD

HiFi Amplifier Board and AC Regenerated Power Supply -

Dmytro disappeared leaving me $180 in the red

Engineering

Electronics

Electrical Engineering

PCB Layout

Circuit Design

Eric G.

@eric142

•

hace 4 años

5,0

€130,00 EUR

Altium library for Spartan 7

Great Job again, even flexible re-arrangement during the project. Will definitely hire him again.

Electronics

Electrical Engineering

PCB Layout

Circuit Design

Michael B.

@office316

•

hace 4 años

5,0

$100,00 USD

Project for Dmytro S. -- 2

Excellent work again from Dmytro. He is very knowledgeable and concerned to delivery a good product. Will definitely use his skills again.

Engineering

Electronics

Electrical Engineering

PCB Layout

+1 más

Roy H.

@cfza

•

hace 4 años

5,0

$100,00 USD

Project for Dmytro S.

Dmytro is extremely professional and hope to work again with him in future.

Engineering

Electronics

Electrical Engineering

PCB Layout

+1 más

Roy H.

@cfza

•

hace 4 años

Experiencia

RPC “Radiy”

ene 2010 - oct 2015 (5 años, 9 meses)

Supervised the department of industrial electronics (50 subordinates). Engaged in the development of industrial electronics. Resigned due to a wage mismatch.