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Arduino - Pressure sensor for water level

I have been working on a project, where It would be nice to measure the depth of water, from 10 cm depth to around 10 meters at max. With a resolution of +- 1-2 cm.

I am currently using a development kit from Arduino and a pressure sensor. And in the future i think it will be beneficial to measure salt in the water, to know the density of it and by that be able to calculate the actual Depth (height) of the water.

Do you think you can help me with this project?

If you do, leave a message, where you describe how you think you will be doing it and a realistic bid.

Beceriler: Arduino, C Programlama, Programlama

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İşveren Hakkında:
( 3 değerlendirme ) Odense, Denmark

Proje NO: #14665875

60 freelancer bu iş için ortalamada 425$ teklif veriyor

sagradoamicus

HI I am an expert arduino developer with more than 4 years of experience. I am electronics engineer by qualification. Please get in touch. I have read the and details and I am confident I can do it for you. I am waiti Daha fazlası

in 8 gün içinde300$ USD
(90 Değerlendirme)
6.9
TopTower22

https://www.youtube.com/watch?v=YXlUNhpVrBc (pi, pi camera) https://www.youtube.com/watch?v=o3F10GJ0WSs (pi, recognizing signs) https://youtu.be/1CT-3uyyL-o (Pi, Line follower, Sensor) https://youtu.be/7u5bDN5nLGg ( Daha fazlası

in 10 gün içinde555$ USD
(24 Değerlendirme)
6.0
shahbaz1980

Hi There, We have already done similar work. Feel free to contact us. Shahbaz. Relevant Skills and Experience We have developed such system for measuring water quality, we used PH sensors and other sensors for water q Daha fazlası

in 15 gün içinde700$ USD
(18 Değerlendirme)
5.8
geekyexperts

Hello, I am an Electronics and Embedded system developer. I have experience in Digital and Analog electronic design and Matlab. i can help you with this project work. Kindly check my profile. Reply me back and will dis Daha fazlası

in 10 gün içinde700$ USD
(22 Değerlendirme)
6.2
MikroStar

Hi, i am an electrical engineer. i have expertise in embedded system design and Matlab.i can help you with this project.Review my profile for relevant project and feed backs. Kindly reply back and let us discuss projec Daha fazlası

in 10 gün içinde700$ USD
(15 Değerlendirme)
6.2
in 20 gün içinde300$ USD
(47 Değerlendirme)
5.3
riki888vw

Hi, I can do your project on Arduino platform. Pressure sensor and water conductivity sensor. Regards. Relevant Skills and Experience Arduino Microcontroller Sensors Data processing Proposed Milestones $688 USD - Mi Daha fazlası

in 15 gün içinde688$ USD
(17 Değerlendirme)
5.2
amelectronics

Hello 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 Daha fazlası

in 10 gün içinde500$ USD
(8 Değerlendirme)
4.5
CrniEng

It's a cool project :) These types of multi-discipline projects are my favorite. I'll write a lot more later in my description. Relevant Skills and Experience Doing things like this for over 15 years Proposed Milest Daha fazlası

in 10 gün içinde555$ USD
(1 Değerlendirme)
4.7
uetian09ee506

A proposal has not yet been provided

in 3 gün içinde297$ USD
(12 Değerlendirme)
4.6
in 5 gün içinde350$ USD
(24 Değerlendirme)
4.5
BuiVanHieu

To satisfy your need: - Use conductivity to estimate salt/water percentage and combine with pressure to calculate the height. You'll receive: - Support on device selections - Sketch with comment Relevant Skills and Daha fazlası

in 10 gün içinde300$ USD
(14 Değerlendirme)
4.4
carloslega

I can help you by using a simple pressure sensor (embedded in a water proof flexible case). Those kind of sensors have digital port and can be directly driven by many Arduino boards. Relevant Skills and Experience I a Daha fazlası

in 15 gün içinde388$ USD
(2 Değerlendirme)
4.5
ksc1025

I think you must use water level sensor and salinity sensor. Water level sensor is very cheap. But, salinity sensor is very expensive. DIY or purchase of salinity sensor? Circuit is the same. Relevant Skills and Expe Daha fazlası

in 10 gün içinde444$ USD
(2 Değerlendirme)
3.6
Arkabrata

I am working in the Digital Electronics Arena from last 12 years, I have worked on FPGA , Microcontroller and Other Electronics Development , On FPGA Side I have worked on Xilinx , Altera & Lattice FPGAs , On Microcont Daha fazlası

in 5 gün içinde500$ USD
(2 Değerlendirme)
3.6
rojuwon1222

Hi, Client I'm very interesting your project. I look forward to cooperating with you. Relevant Skills and Experience I am an Electronics and Electrical Design Engineer with the areas of expertise in Embedded System, p Daha fazlası

in 10 gün içinde555$ USD
(3 Değerlendirme)
3.7
ClaudiuF

How i'm thinking to implement what you are asking: 1. We will start for the formula of fluid pressure: P = r * g * h; 2. We will find out h using above formula: h = P / (r * g) Relevant Skills and Experience I've crea Daha fazlası

in 10 gün içinde500$ USD
(3 Değerlendirme)
3.5
cristhianmusada

Good Day! Your projecs seems interesting and I want to help you. I have done various projects using arduino where my knowledge and experience can help you out in measuring the water depth. Hope to hear from you soon! C Daha fazlası

in 3 gün içinde275$ USD
(10 Değerlendirme)
3.3
zmi

Hello, I can certainly help you out with the project. The only uncertainty is the equipment. Either you would send it to me or I can order it myself if it has a resonable price. I am a senior software developer and I l Daha fazlası

in 14 gün içinde440$ USD
(7 Değerlendirme)
3.4
rishiajmera

Hello, Greetings! With a proven track record of successful achievements, I am pleased to present my application for your consideration as a Freelancer. Relevant Skills and Experience Please have a look at my profile a Daha fazlası

in 10 gün içinde333$ USD
(4 Değerlendirme)
3.0