Vadim V. Profile

5,0

(53 përshtypje)

Tani jeni duke ndjekur

Gabim duke ndjekur përdoruesin.

Ky përdorues nuk lejon përdoruesit për ta ndjekur atë.

Ju jeni ndjekës i këtij përdoruesi.

Plani juaj i anëtarësimit lejon vetëm 0 ndjekje. Përmirësoni planin këtu.

U anulua me sukses

Gabim duke çndjekur përdoruesin.

Ju e keni rekomanduar përdoruesin me sukses

Gabim në rekomandimin e përdoruesit.

Diçka shkoi keq. Rifresko faqen dhe provo sërish.

Emaili u verifikua me sukses.

$20 USD / orë

dnipro,

ukraine

$20 USD / orë

Aktualisht është 9:39 m.d. këtu

U bashkua shtator 25, 2012

4 Rekomandime

Vadim V.

@VoblNet

5,0

(53 përshtypje)

7,7

93%

$20 USD / orë

dnipro,

ukraine

$20 USD / orë

93%

Punët e Plotësuara

98%

Brenda Buxhetit

96%

Në Kohë

44%

Shpeshtësia e Rimarrjes në Punë

Circuits, hardware, firmware, software developer

Circuit design, PCB routing, programming, 3D design and much more ...

Shikoni të gjitha Electronics Engineers në Ukraine

Kontaktoni Vadim V. për punën tuaj

Identifikohu për të diskutuar çdo detaj gjatë bisedës.

Portofol

Board designed for FETA40i-C system on module is based on Allwinner Cortex-A7.
Included:
UART ports, SPI, I2C, USB, HDMI, LVDS, camera, isolated inputs, analog inputs, speaker output, microphone input, RTC, SD-card, and etc.

expansion board for Linux SoM module

Optimal placement, selection of components and optimal BOM, adjustment of the original schemes (improvement) in accordance with the necessary requirements and the expected result, optimal routing.

Combined high speed and high power routing

design of PCBs for LEDs on aluminium base, one side routing, 3D modeling, precision placement

Aluminium PCB design for LEDs array

based:
SAMD21J18A,
OLED 128x64,
additional storage flash memory,
AC/DC,

input output:
2x NTC/DS18B20,
2x relay,
2x MOSFET,

connectivity:
USB,
WIFI ESP8266,
debug serial

programming:
Creating a Specific GUI and Process Core,
embedded C/C++ IAR ported with Arduino GCC,
PC Win32 simulation C/C++ code and GUI for TFT

Multifunction Temperature Controller

based on STM32F429I.
used:
SD card,
USB serial,
ADC,
PWM out,
GUI for touch TFT screen.
FFT, STFT and adaptive - method of analysis.
programming in C/C++, IDE Eclipse and IAR

Analysis of abnormal breathing

Small module - BLE over WiFi repeater.
usage components:
CC3200,
CC2540

BLE to WiFi repeater(CC3200, CC2540)

expansion board for Linux SoM module

Combined high speed and high power routing

Aluminium PCB design for LEDs array

Multifunction Temperature Controller

Analysis of abnormal breathing

BLE to WiFi repeater(CC3200, CC2540)

Vlerësimet

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Duke shfaqur 1 - 5 nga 50+ përshtypje

Filtroni vlerësimet sipas:

5,0

$1 615,00 USD

SmartPID HB ESP32

Working with Vadim since long time with great satisfaction. If you need precision, quality deliverable, great support to translate your requirements in a PCB is the perfect person !

+1 më shumë

Davide A.

@arzaman

•

2 years ago

5,0

$300,00 USD

TVT0220DE-T Display and STM32F429 project

Great job! Very good and responsible freelancer to deal with. This is our second project and we can't say more than THANK YOU! Will definitely deal with him again. Cheers from Canada/Greece

+1 më shumë

Closed User

@vinzer

•

3 years ago

5,0

$400,00 USD

Create gauge widgets library in C for STM32F4 based on Discovery STM32F4 board design

Great work! Very good specialist with deep knowledge and understanding of the requirements for the given project. We will definitely deal again ! Thank you Vadim! Ευχαριστώ Vadim!