Sergey Yevdokimov
Private message
Offer work
Kharkiv,
Ukraine
5 years back
available for hire
9 years back
1 client
age 64 years
on the service 13 years
Rating
Successful projects
Average rating
Skills and abilities
Programming
Design & art
Mobile development
Portfolio
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226 USD CPU equipment for industrial purpose
Embedded Systems & Microcontrollers
CNC (CPU) equipment for industrial use.
The photo in the left bottom corner shows the development stages - from a table model size 60x40 cm. and the programming implementation of the step engine management to the final sample of industrial plasmose.
Plasma Hyperterm-65, desktop computer with the Mach3 control program, G-code generation by the SheetCam and Pronest programs
It is possible to convert equipment to a laser cutting or to install a freeze.
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45 USD Impulse power block with a 8-channel voltmeter
Embedded Systems & Microcontrollers
The task is to develop a low-gabarite pulse power block (IBP) for laboratory needs with 8-channel voltage and current control by a microcontroller system.
The IPP is performed on the TL494 SHIM controller with maximum load flow of 2A and overload protection. Maximum output voltage is 35V.
2 regulated channels ( 0-35V and 0-16V) and four unregulated on all standard power voltage ( 3V, 5V, 9V, 12V)
As a volt ampermeter, the ATMega8 controller is used. For visualization, a display from the cell phone was used.
… A program for a microcontroller
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23 USD Lightboxes for currency exchange points
Embedded Systems & Microcontrollers
Development and implementation of lightboxes for exchange points of a well-known bank.
The possibility of setting the exchange course using the infrared remote control pult.
Dynamic LED indication with increased brightness and good visibility during the day.
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68 USD Stand for testing of lift equipment
Embedded Systems & Microcontrollers
For the purposes of repair and testing of electronic lift management systems in laboratory conditions, a diagnostic stand was required.
It fully emulates the work of the electric part of the lift mine, the possibility of performing commands (commands from the cabin), calls (commands from the passenger site), all the sensors commands.
Completed in the body from the casing system Index
Reviews and compliments on completed projects 1
8 October 2016
2 USD
Simple example of PLK73 controller programming in the CoDeSys v2.3 environment
Quality
Professionalism
Cost
Contactability
Deadlines
I recommend this freelancer. The work was done in time, the task was clearly understood. The result was completely satisfied.
Activity
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Program for the Arduino Machine
45 USD
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Arduino, STM, Контроллер CO2, полив, теплица.
61 USD
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Парсер для сайта по обновлению цен и остатков товара
23 USD
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Проектирование импульсного источника питание 0-60В 100Ват
45 USD
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Доделать самописную программу для ЧПУ станка на шаговых двигателях
278 USD
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Написание ПО для управления оборудованием
113 USD
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Парсер номеров Olx
135 USD
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Переверстать сайт на Joomla
113 USD
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Верстка под WordPress
68 USD
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Модуль загрузки товаров из файла CSV
7 USD
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