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Under Water Temperature Monitor

We need a hardware solution that is a wireless temperature sensor that is waterproof, and can be submerged underwater. The sensor should be able to communicate with a wireless Wi-Fi enabled access point device that would be placed one to seven meters away. I want the solution to have ability to set low and high temperature thresholds and send an email alert when temperature goes outside of the threshold. I want a feature so I can view current temperature using a web browser and ability to log temperature data points with date/time stamp.

Kỹ năng: Điện tử, Phần mềm cài sẵn, HTML5, Raspberry Pi, Không dây

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Về Bên Thuê:
( 0 nhận xét ) United States

Mã Dự Án: #15567903

31 freelancer đang chào giá trung bình $733 cho công việc này

sagradoamicus

hi i am an experienced embedded system developer with more than 8 years of experience. i can this design for you. please have a look at my profile . Relevant Skills and Experience i have completed over 200 projects he Thêm

$1400 USD trong 10 ngày
(155 Đánh Giá)
7.4
EEmbedded

Hi, We have previous experience with underwater sensor developemnts. All wireless methods are not working properly and low distance when we put into water. Best way is connecting to a buoy.. Relevant Skills and Exper Thêm

$1666 USD trong 30 ngày
(30 Đánh Giá)
6.8
amankaushal90

Hi , I am an electronics engineer by profession and an IOT expert. I have done similar work for a company that manufactures submersible and wireless temperature probes, CO2, etc sensors. Relevant Skills and Experience Thêm

$1250 USD trong 20 ngày
(11 Đánh Giá)
5.7
amelectronics

Hello I have experience in designing electronics circuits and can also develop web databases. I will make the project practically on breadboard and will provide you circuit, code and PCB design. Relevant Skills and E Thêm

$800 USD trong 20 ngày
(17 Đánh Giá)
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 Thêm

$1400 USD trong 14 ngày
(39 Đánh Giá)
6.5
$588 USD trong 10 ngày
(23 Đánh Giá)
5.6
mitss

App which is based on under water temperature monitoring concept app. we develop for you. check our same concept app, features. check our app. let me know all ui and admin you have ? Relevant Skills and Experie Thêm

$666 USD trong 35 ngày
(22 Đánh Giá)
5.8
xpressionlab

Hi, I have gone through your requirements and can deliver a complete solution : a fully functional prototype that includes a few useful extras, waterproof casing etc all delivered to your doorstep. Relevant Skills and Thêm

$777 USD trong 30 ngày
(2 Đánh Giá)
4.5
polto

hi we do this work and monitoring sensor data live on web and we can set min,max and email altered we use : node.js , [url removed, login to view] you can test send mqtt data to [url removed, login to view] Relevant Skills and Experience about h Thêm

$750 USD trong 30 ngày
(5 Đánh Giá)
4.5
anhvu100

I did almost same project before except waterproof feature which can be solved by a seal plastic box. System is based on ESP8266 or WeMos D1 chip as the central micro-controller. This is 80MHz 32-bit CPU with WiFi capa Thêm

$600 USD trong 10 ngày
(12 Đánh Giá)
4.6
zeshankhan43210

Dear Sir, I am a professional Electronics Engineer having expertise in temperature sensor controlling and interfacing. I can do this task. Contact me. Relevant Skills and Experience Temperature sensor control and moni Thêm

$1000 USD trong 10 ngày
(12 Đánh Giá)
4.6
stefanache

Hello, Relevant Skills and Experience IoT deep immersion temperature sensor Proposed Milestones $722 USD - will be splitted by etaps of project Thanks

$722 USD trong 10 ngày
(4 Đánh Giá)
4.3
tharindusuraj

Recently I have worked on a wifi based water quality monitoring system for aquariums. It includes a temperature sensor apart from other sensors. I think i m the best person for this project with my previous experience.

$580 USD trong 5 ngày
(3 Đánh Giá)
2.8
sky19130

Hi, I have read your project description. Your project is really interesting to me and i can do it. I am an electronics engineer, but my friends have rich experience in web. Let's discuss kindly. Relevant Skills and E Thêm

$555 USD trong 10 ngày
(6 Đánh Giá)
2.8
ZhongxinTech112

I have a lot of experience in design of IoT products with several sensors and wireless module. I think it would be better to use MS5540CM as waterproof sensor and ESP 8266 as wifi module for your project. Before I ha Thêm

$555 USD trong 10 ngày
(3 Đánh Giá)
2.3
masov2017

I am an electrical engineer and expert in circuit design and PCB design. I have experience to measure temperature and PH of water with Wi-Fi communication, using waterproof temperature sensor ds18b20. Relevant Skills Thêm

$555 USD trong 10 ngày
(2 Đánh Giá)
2.1
$833 USD trong 10 ngày
(3 Đánh Giá)
2.1
juliusmaniatis

The expert in Electrical Engineering is always ready for your project Please contact me if you really need the perfect one. I will help you with my experiences and knowledge. Thank you. Relevant Skills and Experi Thêm

$555 USD trong 10 ngày
(2 Đánh Giá)
1.8
lingxiaoxiao1987

Dear. I have many experience with wifi devices. I'd like to use ESP32 module for your project. It will has WiFi Client mode and Server mode. You can set all info with your phone directly.(AP name...) Relevant Skills a Thêm

$555 USD trong 20 ngày
(1 Đánh Giá)
1.5
kahan1994

HI, I am kahan. I am new to freelancer but have much experienced in embedded side. I understand your requirement and make as per this. Relevant Skills and Experience Embedded Proposed Milestones $250 USD - complete p Thêm

$250 USD trong 12 ngày
(1 Đánh Giá)
0.8