Electronic sensor device - for rivers and water.

$150-750 USD

Завершено

Опублікований

over 7 years ago

$150-750 USD

Оплачується при отриманні

This product are supposed to have following functions: 1. Measurement of flow under water, how fast the water moves. 2. Water level, measure the hight from the bottom to the top of the water. 3. GSM or Sigfox - To transfer the data wirelessly to a server. - The module are above water. 4. Battery - The requirement are more than 6 months of lifespan. - The number of measurements should be as many as possible. At first we are searching for a prototype, so don´t mind the overall Design, but we have made models of the design. All of the product should withstand, low temperature as -20 degree and max at 50 degree celsius. And overall outdoor use in Europe.

Electronics

Manufacturing

Mechanical Engineering

Mechatronics

Product Design

ID проекту: 12800108

Про проект

28 пропозицій(-ї)

Дистанційний проект

Активність 7 yrs ago

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Доручений:

@MikroStar

hi, i am an electrical engineer. i have expertise in embedded system design and Matlab.i can help you with this project. Kindly reply back and let us discuss project further. regards

$150 USD за 3 дні(-в)

4,7

(54 відгуки(-ів))

7,7

28 фрілансерів(-и) готові виконати цю роботу у середньому за $671 USD

@sagradoamicus

Hi Sir I am an expert electronics engineer I have more than 8 years of experience I can do it for you Please have a look at my profile I assure you quality work and on time delivery Please get in contact to discuss in detail I am waiting for your reply to start Regards

$660 USD за 10 дні(-в)

4,8

(182 відгуки(-ів))

7,6

@udayd75

Hello sir, i have read the project details and understood the requirement. i have 20 years of experience in Design and Manufacturing. My expertise is -Product design (Electro mechanical, Automotive and Not Automotive) -3d modeling, 3d rendering, Reverse engineering. -Plastic mold design,Stamping die design, progressive die design, jigs/fixture. -SPM, Equipment,Machine building. -3d printing -CNC programming i worked on aluminium, sheet metal, plastic, wood, Acrylic and other engineering plastics. i have strong skill in Solid works, Creo,Catia, Autocad, Mould flow, Ansys. please have a look my profile and client review and let me know the if any. please send me the details. Thanks uday

$777 USD за 15 дні(-в)

4,7

(92 відгуки(-ів))

7,2

@ashrafshekh

Hello, Greetings of the day, I have gone through the description & found interesting. I have done many project related to mechanical engineering, 3D modelling, product designing, any kind of simulation, design analysis. I am a standard member here and a full time freelancer, so you can contact me anytime. to brief about me: I am mechanical design engineer by profession and graduate in mechanical engineering with PG in CAD/CAM, ANSYS & Solidworks. I have expertise in many design tools like solidworks, CATIA, ANSYS, 3DMax, Creo MATLAB etc. As i have engineering background with six years of industrial experience and very confident about any project related to mechanical engineering field. I have preferred freelancer badge, you can see next to my profile name. You can check my profile and portfolio:- https://www.freelancer.com/u/ashrafshekh.html My bid is negotiable and it depends on the required deliverable. Looking forward to hear from you & feel free to contact me Thanks & regards Ashraf Shaikh

$526 USD за 10 дні(-в)

4,9

(59 відгуки(-ів))

6,8

@amelectronics

Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design along with gerber files. I will design your project using extra cheap and reliable components that will be beneficial for you if you are planning to make a commercial product.I also have experience in bluetooth modules and android apps development. I can also develop android app for you that will be able to control your project and you will be able to monitor your data. If you wish we can discuss in chat.

$600 USD за 20 дні(-в)

4,8

(23 відгуки(-ів))

6,0

@shahbaz1980

Hello, Have a Great day. We are startup company offering services in product development. We will ship you fully working prototype. Please feel free to contact us. Best Regards, Shahbaz.

$2 000 USD за 40 дні(-в)

4,4

(39 відгуки(-ів))

6,6

@CoherentTech123

Hello Dear, We are a team of experts with a combined experience of more than 50 years in the field of embedded systems, electronics, Product development and Engineering. Our experts have hands on experience with 8-bit, 16-bit and 32-bit architectures developing ultra-low power designs with complex computations. We work in Wireless, Smart Metering, automotive and medical. I have checked the details of your work and shared the same with my team. We are happy to offer you the best solution INCLUDING prototype for your project. I am online and available for discussion. Regards Ch

$700 USD за 45 дні(-в)

4,8

(32 відгуки(-ів))

5,7

@ahmad5857

Hi Sir, We are best professional engineers and we have delivered similar projects to many clients. We offer our services to you 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

$350 USD за 10 дні(-в)

4,7

(25 відгуки(-ів))

5,9

@kingjoon

Hello, We are a team with more than 14 years of experience in 3D design and 3D photorealistic visualization. We have done many similar projects in the past, check out our portfolio here: https://www.freelancer.com/u/kingjoon.html Please give me more details about your project so I can give you an exact quote to do the project. Looking forward to hearing from you, please let me know if you have any questions. Best regards, Mohsen

$750 USD за 5 дні(-в)

5,0

(4 відгуки(-ів))

4,4

@zeshankhan43210

Hi. I am a professional Electronics Engineer having expertise in underwater and surface sensors. I can do this. Contact me and lets have a discussion.

$555 USD за 7 дні(-в)

4,6

(14 відгуки(-ів))

4,7

@SantoshKGD

Hi, Please share the components/sensors which is already selected. About us: We have 10 years of experience in Product development. Micro-controllers we can work on PIC, STM32 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

$1 111 USD за 20 дні(-в)

4,8

(5 відгуки(-ів))

4,0

@jitendrabaraiya

A proposal has not yet been provided

$833 USD за 45 дні(-в)

5,0

(3 відгуки(-ів))

3,7

@jf11235813

I have been a product design and industrial manufacturing engineer for more then 10 years. I believe I can easily design every aspect of this product for you quickly and professionally; giving you a finished product we can both take pride in. Thank you for your time and consideration.

$390 USD за 5 дні(-в)

5,0

(2 відгуки(-ів))

3,8

@vijayanarayana

Sir i have done GSM based projects with flow meter interface and i have got 17 years of experience in PCB design and Embedded Firm ware development i would love to work on this projects

$722 USD за 15 дні(-в)

5,0

(2 відгуки(-ів))

3,2

@pirouzbehrooz

I have M.Sc. in civil-water engineering and more than 10 years of experience as an engineer and researcher. More than 40 papers, seven books, and one standard. In my profile, I attached some of my papers and books and samples of my previous projects in Freelancer. I am professional in your task, and I can complete your project on time. I look forward to hearing from you!

$700 USD за 10 дні(-в)

5,0

(2 відгуки(-ів))

3,1

@darozat

A proposal has not yet been provided

$500 USD за 30 дні(-в)

5,0

(6 відгуки(-ів))

2,7

@myldrmy

Hello sir, I am mechanical engineer and I have an electronics engineer partner. We can design the meassurement device you need in shortest time possible, Please contact me to talk about the details like dimensions and anything relevant to the project. Sincerely, Mehmet

$750 USD за 10 дні(-в)