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Design product test PCB

$250-750 USD

Completed
Posted about 7 years ago

$250-750 USD

Paid on delivery
We need a simple PCB designing and making that can open and close 2 230V solenoid valves (via relays) and that can read water pressure via a transducer and can measure water flow rate. We have datasheets for the two transducers - the pressure transducer works on voltage and the flow via frequency. They are RS components 446-8309 and 797-5037. There should also be a large LED display (or bright LCD) for pressure and flow display and for overall success or fail. Software should be written that goes through a sequence of opening and closing the solenoid valves and checking pressures and flows are within bounds. The sequence is very simple, the principle difficulty will be reading transducers and displying valves. The should be a push button to start the process. We would prefer a standard hardware set up like arduino or blackberry that we can replace maintain. Please note we DO NEED ANY BESPOKE HARDWARE. We can buy parts and ship to you and will pay for components needed.
Project ID: 13534021

About the project

26 proposals
Remote project
Active 7 yrs ago

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Hello, we are professional R&D company from Croatia. Your project is doable for us. We have done a bunch of similar projects. Great thing is that you would supply the sensors since ordering from RS to Croatia is...not that easy or cheap. If you are interested, please contact me for more discussion on project, price and delivery times. Best regards; David Zovko +385 97 616 3556
$555 USD in 10 days
4.8 (3 reviews)
4.3
4.3
26 freelancers are bidding on average $461 USD for this job
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Dear Sir, If you are looking for an highly skilled hardware engineer, I believe that I am the one who you're looking for. I am also an experienced PCB designer who has over 16 years design experience on complex PCB design. I can provide you with design service from schematic entry(circuit design) to PCB layout. I can help you prototype the PCB. Clients' highly satisfied testimonials can be found in my feedbacks. Please message me if you are interested in my service. We can talk more. I would not disappoint you if you select my service. EDA Tools--ALTIUM, ORCAD, PADS, EAGLE. Thank you!
$722 USD in 10 days
4.7 (64 reviews)
7.8
7.8
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hi sir I am an expert electronics engineer I have read the details . I can do it for you Please get in contact to discuss it further I am waiting for your reply Regards
$700 USD in 10 days
4.8 (204 reviews)
7.8
7.8
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I made controllers for different automatic devices. I can do this for you on Arduino. Also I can find a way to create a simulated hardware environment for debugging a process. It's better to used a large LED display, although if you want, I can do it on any other LCD/TFT.
$550 USD in 15 days
5.0 (34 reviews)
6.5
6.5
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Hi, I hope you are doing well. I have expertise in embedded system design and development. I have worked on all the components mentioned in the description and I can execute this project in less possible time. Looking Forward, Khawaja
$684 USD in 10 days
4.9 (44 reviews)
6.8
6.8
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Hi Sir, We are expert in interfacing hardware and software together. we can do it for you .come to us and we will show you our sample software for monitoring the hardware. we have got good english communication skills we are business fluent in English so you will find it a nice comm environment with us. We offer our services at very feasible rates. Please discuss with us in details. We are team of developers and engineers professional in designing electronic circuit solutions, pcb designs, database programming such as MySQL etc, software designs and GUI/UI development, android applications, integrating software and hardware and providing complete solutions. In this bid, we offer you our solution at very low and affordable rates based on your desired requirements. we normally follow several checks to ensure the quality of service and products. In this bid prototyping is not included, if at certain point you would like to have prototypes manufactured, we can provide you at minimal cost including courier charges (DHL/FedX etc). We, very humbly deal with our clients and provide technical support to them during all phases of project execution. We are very much looking forward to hear from you in coming days. Cheers, Ahmad Lead Technical Engineer Turktronics Inc. An Internet of Things Company
$250 USD in 15 days
4.8 (37 reviews)
6.9
6.9
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A proposal has not yet been provided
$250 USD in 5 days
4.7 (32 reviews)
6.7
6.7
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Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Nothing complex in general. I can buy everything myself, connect, program, test and send to you. Give more info and lets talk.
$298 USD in 10 days
5.0 (50 reviews)
5.9
5.9
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Hi, I have experience in IoT, home and industrial automation. I can design test PCB for you on Arduino platform and Eagle PCB designer. Regards, Slavi.
$388 USD in 10 days
5.0 (10 reviews)
5.2
5.2
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Hi, I am an electrical engineer with experience of four years in embedded and power electronics industries I have designed Water chiller for Laser industry using ATMega32 microcontroller 3 years back. I am familiar with solenoid and flow sensors. I have an UNO board to start quickly. I can write code for UART, SPI, I2C, CAN, USB and Ethernet Protocols. Do let me know if you have any queries/questions. Let us at least get into the interview stage and discuss things. Hoping to hear from you, Jaydip Kathiriya
$866 USD in 17 days
4.6 (6 reviews)
4.7
4.7
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Hi, Please share your complete project requirements/task expected from us. There are eval boards (10 to 25$), which are suitable for your application. About us: We have 10 years of experience in Product development. Micro-controllers we can work on PIC, STM32, PSOC and AVR and also we have all the development kit and instruments available with us. For PCB design we use KICAD v4. And for GUI C# / LABVIEW will be used. Thanks and Regards, Santosh
$833 USD in 18 days
4.8 (5 reviews)
4.0
4.0
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dear Sir i can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects.
$333 USD in 10 days
4.8 (9 reviews)
4.0
4.0
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Electrical engineering experience with Ardunio and Texas Instrument micro controller platforms. Competency in analog-digital conversion principles for transducers.
$277 USD in 5 days
5.0 (1 review)
3.7
3.7
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Hello. I understand your task. I have 3 years expirience in hardware-software design devices usually based on Arduino.
$250 USD in 3 days
4.9 (5 reviews)
3.3
3.3
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Hello, how are you? I hope you have a bright day/evening from your side. I have read the details provided, but please contact me so that we can discuss more on the project. I believe I have the required skills in this case. I will work on your requirements personally since I do not outsource to third parties, this guarantees you high-quality work that is delivered on time. You can also request for revisions till you’re fully satisfied with the work. I believe writing is a passion and not a money making business where people will deliver low-quality work just to get paid. Try my services, and you will never regret. Waiting for your kind response
$250 USD in 5 days
3.4 (8 reviews)
4.2
4.2
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Please go through our profile fully and share with us your project details completely if you find us suitable for your project.
$444 USD in 25 days
4.0 (1 review)
3.0
3.0
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Hello, Ian Ahmed Adel, Mechatronics Engineer, ready for your job with any thing you need
$250 USD in 1 day
5.0 (1 review)
2.4
2.4
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Lets start with design elegency. We are ready for the project. Please visit our portfolio: https://www.freelancer.com/u/dezinerinsect.html Dezinerinsect is an innovative studio specialize in logo, brochure, flyer, illustrations, poster, business card, stationary design, corporate identity, icon design, website design and development. We will work one o one with you to create unique product will allow your business flourish and establishing in 6 sigma companies 100% unique design concept. We will offer you unlimited revisions until you approve the design. Money back guarantee.
$250 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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i can help you to finish your project with arduino
$300 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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One of my side projects during graduation was a water flow sensor and controller using arudino. The flow sensor was a transducer with a flow cut off using solenoid valves. I have built a small scale version of the exact same project you want done, but using a breadboard for starters. Now that I have enough experience in Orcad and PCB design and have worked on various projects from a DC electronic load to a battery management system for electric vehicles at my work place, IIT-Madras, I have learnt how to make the perfect product considering cost cutting too. I have worked on high end controllers like TI MSP and TMS series so softwware using arduino would not be a problem including the LCD.
$555 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
Castleford, United Kingdom
5.0
86
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Member since Jun 9, 2008

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