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$70 USD / hour
Flag of FRANCE
condé sur vesgre, france
$70 USD / hour
It's currently 9:51 AM here
Joined June 29, 2021
0 Recommendations

Rémi C.

@rcocrl

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5.0 (1 review)
2.3
2.3
$70 USD / hour
Flag of FRANCE
condé sur vesgre, france
$70 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
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Repeat Hire Rate

Engineer electronics hardware

I am passionate about research and development projects in the field of electronics. My main motivation is to solve impossible technological challenges. I am accustomed to adapting to the specific needs of the client's field of activity, because I have worked in several fields ranging from medical to construction.
Freelancer Electronics Engineers France

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Portfolio Items

This mini board has the function of transforming the pulses provided by the encoder into RS232 TTL information using an STM32F030 type micro controller.
This type of project can be done quickly at low cost.
Rotary encoder
This project is a portable GPS equipped with a 3 lines LCD display. The control card is based on an STM32F429 type micro-controller. It can be equipped with a 433MHz or 868 MHz radio module to re-transmit received GPS data.
A portabble GPS with 2 lines display
This set is an 8-bit analog RNG generator, the generated values are processed using a raspberry Pi Zero module.
RNG Generator
This system is intended for use in vehicles to determine their position with an error of less than 10cm.
It uses a GPS module for pre-positioning and a 433MHz radio module to achieve the desired accuracy in position.
High precision moving vehicle positioning system
This module is a power supply intended for use in a cathodic protection system. it has been studied for a lifetime of more than 15 years, and can operate in a temperature range between -40°C and +85°C.
This module is controlled by an industrial computer, but can also operate independently using its control panel on the front.
The format of this card is designed to be installed in a standard 19-inch bay.
Cathodic protection power supply
This low power system is based on the STM32L152 micro controller, it has 4 inputs for digital or analog sensors. Autonomy is between 2 and 7 years depending on the battery chosen (Lithium, alkaline, Zinc-Air), it can also operate using a solar cell.
Data is stored locally on an SD card or transferred via an optional GMS module.
An optional board allows processing of the signal for the analog sensors.
Low power data logger

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$140.00 USD
This was a challenging electrical task because I required thru-hole components only.
Electronics Electrical Engineering PCB Layout Circuit Design
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Flag of Mark K. @markwkiehl
2 months ago

Experience

Electronic R&D engineer

CRL MICROELECTRONIQUE
Sep 2005 - Present
My job is to create innovative systems for all types of industries, I work in the medical field as in the field of construction. I usually work from precise specifications, but it regularly happens that I have to draw up this document myself. I create digital and analog systems, for the programming of digital systems, it is carried out in C or in assembly language. I also use FGPA type integrated circuits with the VHDL language. My main objective is to create robust and sustainable systems.

Education

DEA ECCI

Université Paris Sud (Paris XI), France 1998 - 1999
(1 year)

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Top Skills

Electronics 1 PCB Layout 1 Wireless Verilog / VHDL Scientific Research

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