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Prototype IoT for monitoring

I have a prototype fro IoT monitoring. The purpose is to count the number of people who sitting on the chairs.

The chair will be install sensor (infra red or dry contact), connected to ESP8266, the via wifi connected to NodeRed whoihc installed on Raspberry Pi 4.

So every time there is a person sitting on the chairs then sensor will detect and send to ESP8266. ESP8266 then send info/message to Node Red.

I need some one to do job coding for NodeRed to receive message from ESP8266. Then NodeRed will store the counting information from ESP8266 into it's database and people can see the number of people sitting on the chairs. The number of chairs will be between 4-8. So people can see how many each chair every day.

The block diagram of the project as attach.

That's the objective.

Навыки: Internet of Things (IoT), Arduino, Raspberry Pi

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О работодателе:
( 2 отзыв(-а, -ов) ) Jakarta Selatan, Indonesia

ID проекта: #25824055

17 фрилансеров(-а) готовы выполнить эту работу в среднем за $205

mos3d

Greeting there , I could absolutely help you with your ESP8266 monitoring sensor through NodeRed i am very excited work on your project and help you get it done in short time About my experience : [login to view URL] Больше

$250 USD за 7 дней(-я)
(62 отзывов(-а))
6.3
binyameen441

Dear Client. I have read your description carefully about==PROTOTYPE I am Muhammad and I am an Electrical engineer having 5+ years of actual experience in Embedded System Design based on Power Supply System Design, Io Больше

$50 USD за 2 дней(-я)
(69 отзывов(-а))
5.5
polto

hi we can do it fast and robust because we did it many before. we need some more info about protocol between esp8266 and node sever will use http request or mqtt notes: - we can design custom pcb board for esp8266 if Больше

$556 USD за 12 дней(-я)
(11 отзывов(-а))
5.5
noumanmehtab86

Hi we are a professional team of experience professional serving to industry ,defense and as a freelancing will to provide solution to innovative [login to view URL] are specialized in IoT base solution along with nano watt syste Больше

$244 USD за 10 дней(-я)
(9 отзывов(-а))
4.7
mazeemsk

Hi, I am an Electrical, Electronics and Embedded Engineer. A PCB Designer, Arduino/Raspberry Pi, ESP32, ESP8266 and internet of things expert. I read through the job description very carefully and I am absolutely sure Больше

$45 USD за 4 дней(-я)
(12 отзывов(-а))
4.0
danish2051

I am specialist in development and interfacing between Android application and arduino board. hardware designing for embedded hardware. software development for embedded hardware. Home automation. Controlling hardware Больше

$278 USD за 15 дней(-я)
(7 отзывов(-а))
3.5
(2 отзывов(-а))
2.9
GoodCooper

Dear, client I just read your request and diagram file carefully for monitoring people by IOT , and your request will be done within few days. I'll offer sketch for esp8266 and Node-Red and assure high quality and stri Больше

$200 USD за 5 дней(-я)
(3 отзывов(-а))
2.9
z1905z

Hello, I am an Electrical and Electronics Engineer and I completed my master's degree. I designed many electronic circuits and I have academic publications on this subject. You can also see this from my portfolio. I h Больше

$177 USD за 7 дней(-я)
(2 отзывов(-а))
2.0
drishinfotech

Hi I am an experienced IoT Developer. I have strong skills and experience with: - Programming Languages Embedded C/C++, PYTHON 2.7 and 3.4. - Operating System Windows, Raspbian, Android - Software Tools : Arduino IDE Больше

$250 USD за 7 дней(-я)
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2.3
kahan1994

Hi, I am kahan. I am an embedded developer and have much experienced in the hardware and software side. Waiting for further discussion. Time and cost will be given after the discussion. Thank you.

$140 USD за 7 дней(-я)
(3 отзывов(-а))
1.5
BobbITA

Hello, I have read you offer details and see the Block diagram on the attached file. I have experience with ESP8266 and NodeRed. If you want I can develop the code for your project. If you want we can discuss more in c Больше

$140 USD за 7 дней(-я)
(1 отзыв)
1.3
Irland

Hello I am David, an IoT developer from France. I have developed IoT devices and website using Node Red. So I have experience in ESP8266 and I have the board now. Thus, I can use my device to do your task successfully. Больше

$300 USD за 5 дней(-я)
(0 отзывов(-а))
0.0
MuhammadJ1

Hi! your project seems interesting because I have done similar iOT project in the past. I am very familiar with Esp8266 and Node red. I can complete this project as soon as possible. I hope you will consider me for th Больше

$133 USD за 7 дней(-я)
(0 отзывов(-а))
0.0
victorrathore44

Requires depth knowledge of computers technology having different platforms(ARM,AVR,8051,ARDUINO,RASPBERRY PI,PYTHON,C,HTML,SQL).

$140 USD за 15 дней(-я)
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0.0
boyaniliev1

I have over 20+ years in designing, developing and delivering quality software for Windows, Embedded and Linux platforms and 5+ years in Android and iOS development. I have vast experience in developing Node-Red appli Больше

$250 USD за 14 дней(-я)
(0 отзывов(-а))
0.0
avigupta0061

Best PCB Design Expert at your doorstep! Dear Client, I have read and understood your project details thoroughly, and I am super excited to work as they are an exact match with my skillset and experience. With more Больше

$180 USD за 2 дней(-я)
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0.0