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Design me a embedded control system

€30-250 EUR

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Opublikowano ponad 8 lat temu

€30-250 EUR

Płatne przy odbiorze
I want a design of an embedded control system. It takes a temperature input and compares with a set point temperature. Based on the difference, it gives out a voltage signal.\\r\\nI would like the design as well as the product.
Identyfikator projektu: 9337306

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28 ofert
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Aktywny 8 lat temu

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28 freelancerzy składają oferty o średniej wysokości €152 EUR dla tej pracy
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A proposal has not yet been provided
€95 EUR w 2 dni
4,8 (193 opinii)
7,8
7,8
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Hello for embedded system I have already done project like yours (see portfolio Thermal control system). I use Cortex-M3 core for control 5 DC motors. I can offer you a light version But also I can offer you much cheaper solution based on OP AMPs for $60 (circuit + PCB)
€111 EUR w 3 dni
4,9 (185 opinii)
7,5
7,5
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Hello! How are you! I have 10 years experience in designing the systems you want! I can help you right away! Send me a message! I want to help you! Have a nice day!
€111 EUR w 7 dni
5,0 (41 opinii)
7,0
7,0
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A proposal has not yet been provided
€266 EUR w 10 dni
4,8 (17 opinii)
6,4
6,4
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I have over 35 years experience as an electronic design engineer, please see my profile for more details The current price and timescales are only place holders to allow me to communicate with you If you think I can help then please send me further details Best Regards Dave Lelievre
€155 EUR w 3 dni
5,0 (18 opinii)
5,9
5,9
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Hi I am interested to this project. I am familiar with electronics, PIC microcontroller as well as PCB design by eagle. Thanks.
€100 EUR w 7 dni
4,9 (80 opinii)
5,8
5,8
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A proposal has not yet been provided
€147 EUR w 3 dni
4,8 (10 opinii)
5,7
5,7
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A proposal has not yet been provided
€155 EUR w 3 dni
4,8 (4 opinii)
4,9
4,9
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Hi, I am an electrical engineer and expert in PCB layout designing using multiple computer Aided softwares like, EAGLE, Altium Designer and Proteus. I am skillful in power supply designing. I have a good troubleshooting skill. I have designed a lot of power supply. I can do this task. I have also designed a number of PCB........................................................ Hope you will contact me and try to Hire me.................
€88 EUR w 4 dni
5,0 (5 opinii)
3,5
3,5
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A proposal has not yet been provided
€205 EUR w 5 dni
3,0 (5 opinii)
5,3
5,3
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Hi! Im an electrical and electronic masters student studying in UWE. I have the experience of coding in C/C++/Assembly/Arduino/PIC C/MikroC/MATLAB for more than three years. I also have the knowledge and experience of ELECTRICAL AND ELECTRONICS circuit analysis and design. I also have experience in embedded systems using microcontrollers like PIC, ATMEL, ARDUINO and most of the other types. I have done BCS (British computer society) diploma level. I have the knowledge on PHP/HTML5/mySQL for website development. I have completed many freelancer assignments successfully. If you are interested in hiring me, please send me a message. I have made a lot of reports in the recent past. I have good experience in using Microsoft office softwares like Word, Excel and Powerpoint. I can write reports of any length without mistakes. Thank you!
€90 EUR w 3 dni
5,0 (2 opinii)
3,2
3,2
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Dear Customer I have read your project specific requirement for design of embedded control system. Now a days I am already working on similar projects which you are looking for. Our Skills:- Embedded System:- Microcontrollers/Development Platforms ARM Cortex based microcontrollers, PIC 18 and 16 series, 8051 and its derivatives, MSP430, Arduino, Raspberry Pi, Beaglebone Balck, PLC programming Operating Systems and Libraries FreeRTOS, Embedded Linux, etc. IDEs and Toolboxes Kiel Microvision, CCS, MPLab, Visual Studio, etc. Programming Languages Embedded C, Assembly, VHDL PCB Designing Altium Designer Studio Computer Vision/Image Processing OpenCV, MATLAB Our team includes graduates in Electronic & Communication, Instrumentation & Control Engineering with experiences more than 10 years. We guarantee 100% dedication to your project and we will continue to work on it until you are completely satisfied with what we work portfolio projects that you are free to peruse through at your discretion. “I would love to hear from you” You are most welcome to contact me any time 24/7 for discuss/ask any query on skype or chat. Thanks & Regards, Sudhir Giri Skype ID : draftingeng
€105 EUR w 7 dni
4,2 (2 opinii)
3,4
3,4
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Hi, Your project sound easy, I could done it was and easy :) Am am working a lot with prototyping, so that is no problem :)
€70 EUR w 7 dni
5,0 (3 opinii)
1,0
1,0
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Hi, my name is Keith and I am a professional engineer living in Tennessee, USA. I graduated from Vanderbilt University with a mechanical engineering degree in 2012. Previously having worked in the aerospace industry, I am now a full time contractor and work on a wide variety of product designs for personal customers, Kickstarter businesses, and entrepreneurs. Feel free to take a look at my profile and portfolio, I think you will be pleased with my qualifications! I am glad to talk about the details if you'd like to message me here on Freelancer. I look forward to the possibility of working on your project and thank you for your consideration. - Keith A.
€155 EUR w 3 dni
5,0 (2 opinii)
0,8
0,8
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A proposal has not yet been provided
€155 EUR w 3 dni
0,0 (0 opinii)
0,0
0,0
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basically you want a embedded system that has a temperature sensor as a acquisition part , and you didn't specified the control part , so it will be a wire that you can connect to anything you want, the wire will give a voltage relative to the amount of temperature , i can use a PIC microcontroller , an arduino , or an analog circuit . you can choose!
€100 EUR w 3 dni
0,0 (0 opinii)
0,0
0,0
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Hi,i am Fatih. I am working with embedded software (like St,Pic) and Pcb Design and simulation softwares. If you want, i can work for you. Please contact me
€88 EUR w 8 dni
0,0 (0 opinii)
0,0
0,0
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A proposal has not yet been provided
€89 EUR w 10 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
I have Master & Bachelor degree of Electrical Engineer; I have over 8 year experience of control system design, micro-controller programming, hardware design, PCB layout(I have relationship of manufacturing PCB in China, cheap and fast); High proficiency in project design and management, high proficiency in micro-controller programming(Freescale, AVR, Arduino); 2 year experience of mechanical design(pro/engineer); According to your description for this project, here is my sample design for it; 1)choose a microcontroller as controller(any 8-bit micorcontroller is enough for this project, for example Freescale mc908gp32, Atmega family: Atmega1284 or atmega tiny, or 8051); 2)for temperature sensor, there are hundreds of type, easiest way to choose a analog output one ,design a filter or an adjust circuit for the output and connect it to micro-controller's analog input; 3)for the output, since you need the analog output, so we need DA converter; 4) if your want to design it as a product, you probably need a cover for the board, it's easy to design using pre/engineer; 5)and also we can add a small display to display temperature if you need;
€277 EUR w 3 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
To perform the job I need to know the temperature range and the output signal type. Are there any requirements to the size of the device and the type of power? Thanks.
€133 EUR w 3 dni
0,0 (0 opinii)
0,0
0,0

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Flaga DENMARK
Denmark
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Członek od sty 14, 2016

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