Multiple ESP32 to one website


I have multiple ESP32 dev boards, what I'm using like a magnetic detector (with inbuild hall sensor)

With one ESP32 it's not a big problem (code attached = combination of web server & hall sensor example).

Question is, how can I send this info from multiple ESP32 boards into one website?

(See attached image)


Skills: Arduino, Coding, Microcontroller, Programming, Software Development

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About the Employer:
( 54 reviews ) IL-HAMRUN, United Kingdom

Project ID: #17837508

Awarded to:


Dear, Client. Thanks for your proposal. I did read your detail and the attached pictures. I am very interesting to your job. I am an expert and developer that have rich development experiences in many projects wi More

£23 GBP in 3 days
(13 Reviews)

14 freelancers are bidding on average £37 for this job


Consider this job done! I'm expert in html/css/js and esp32/esp8266/arduino. I've already done it, just award me and I'll send you solution within 30 minutes. thanks.

£20 GBP in 1 day
(29 Reviews)

FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an ESP Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the pa More

£18 GBP in 1 day
(9 Reviews)

Hello. My name is Vusi and I'm an Electronic Engineer, you can learn more about me from my website at [login to view URL] You can do it using wIfI

£20 GBP in 1 day
(11 Reviews)
£55 GBP in 3 days
(7 Reviews)

HI, I am kahan. I am embedded developer and have much experienced in hardware and software side. Waiting for further discussion. Thank you.

£18 GBP in 7 days
(4 Reviews)

Hello, The your project is interesting if want to have one synchronized response. I invite you to discuss in detail about truly scope on freelancer's chat Thanks

£250 GBP in 15 days
(1 Review)

Hi, I am ready to start your work right now have a look at my review me and my team is ready to complete your work with a quality work I am capable to do this project. We have 4+ year experience in IT industry. We ha More

£18 GBP in 1 day
(0 Reviews)

Hello Sir! This is a funny task you want to complete. Let me explain how I understand it: You have a Wi-Fi module (ESP32 board) appearing as access point (running its own AdHoc network) and running a small "webserve More

£10 GBP in 1 day
(0 Reviews)

yes it's all possible, it's a 2 hour job i can do it i can design a web page to see your data in graph char too, check my portfolio but you have to had a web server with you looking forward to serving you

£13 GBP in 1 day
(0 Reviews)

I've been working on ESP32 boards for a long time. Have already shipped two industrial grade hardware projects using the ESP32F. I've two solutions to your problem. The first one is to make one of the ESPs work like More

£20 GBP in 1 day
(0 Reviews)
£23 GBP in 10 days
(0 Reviews)

Dear Sir, I read with interest your posting. I believe I have the necessary skills and experience you are seeking and would make a valuable addition to your project. I am Electronic Engineer with more than 7 years of More

£25 GBP in 2 days
(0 Reviews)

Hi, Hope you are doing well. As i understand you need archetectural knowledge how to send multiple esp32 data to send to single web page and show the status of esp32 I have more than two year experience in IOT. Y More

£10 GBP in 1 day
(0 Reviews)