esp 32 espressif iot data collection from a proximity sensor and write a log to cloud server

project :

to count revolutions of circular knitting machine via stand alone small iot unit (made up with below hardware components) and write the data to cloud server according to certain criteria and a certain format. Also write some data from mobile app to cloud and from webpage to cloud and see some queries or reports taken from cloud server

hardware to use:

esp32 wroom, ds3231(or a rtc as you like) ,sd card to write the log and ext., ,

a relay board (either mechanic or solid state wit 2 relays to control).

freelancer should have a good knowledge about esp32 , c++ language , cloud server handling

mysql database, web server data handling. mobile app building

Skills: C Programming, C# Programming, Linux, MySQL, Software Architecture

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About the Employer:
( 0 reviews ) Turkey

Project ID: #17694482

15 freelancers are bidding on average $1113 for this job


Hello, I have 100% work completion rate and i have good working expertise on C++ and i can provide you good working solution based on given details, I would like to discuss with you in details, Please message me. T More

$1688 USD in 20 days
(12 Reviews)

Hi, I am an embedded system expert. I have a lot of experiences with IOT development using ESP32 and server side data handling. Please hire me. Thanks

$1200 USD in 14 days
(19 Reviews)

Hi I already make iot proejct using esp32. [login to view URL] This is my example. This project is esp32 gatter ecg via ble(bluetooth4.0) from out healthcare device. And Upload realtime wit More

$1250 USD in 20 days
(5 Reviews)

Hi,dear. I have read all your requirements for 'esp 32 espressif iot data collection from a proximity sensor and write a log to cloud server' and I fully understood it. I am confident and I am sure that I am able to fi More

$1250 USD in 7 days
(9 Reviews)

Hello, Deep is here from India. I have worked with ESP32, Cloud setup, App development, Web page design. I can help you for your development.

$750 USD in 15 days
(8 Reviews)

Hello! I read your project description and I interested to work with your project. I have all hardware for your project. I have experience of making esp32 and electronics projects. Look forward to your answer. More

$750 USD in 15 days
(3 Reviews)

Hi, I have gone through the project I can do this . I am highly expert & experienced software developer with good experience & completed a lot of projects . My expert skills are C,C++,C# Programming,Software deve More

$750 USD in 10 days
(0 Reviews)

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do More

$1250 USD in 20 days
(1 Review)

Hi, I have done previous work with esp32 based wemos board. I have been working with embedded electronic for the last 4 years. It would be great working with you. Thank you :)

$1444 USD in 21 days
(0 Reviews)

Hello. My name is Murad .I will do Embedded Programming and Server Side + IoT Client Application Development

$1250 USD in 20 days
(0 Reviews)

Merhabalar, Türkiye de çalışmayı sürdüren grubumuzla beraber sizinle iş yapmak isteriz. Bizim için müşteri memnuniyeti çok önemlidir. Önemli olan işi bitirmekten çok uzun dönem güvene dayalı sağlıklı bir iş ilişkisi k More

$1000 USD in 30 days
(0 Reviews)
$1055 USD in 10 days
(0 Reviews)

Hello, My name is Jochem, I’m a professional pcb designer with over 15 years of experience in engineering. I’m expert in developing IoT devices and connecting to the cloud and mobile apps. Me and my team we de More

$1370 USD in 20 days
(0 Reviews)

Hello, I have been working as Embedded Engineer for more than 7 years and i have strong experience in ESP series SoCs. So, i will be pleased to have your project as my first job on this website. Thanks,

$750 USD in 12 days
(0 Reviews)

I propose to make a dedicated PCB for your application with ESP32 WROOM32 module and the required functions you need for counting. To do so, I propose several steps of development after Specification is written an More

$944 USD in 24 days
(0 Reviews)