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IOT Arduino sketch for Mega/ESP32 w/ethernet for monitoring 16 relays on LAN by turn ON/OFF 16 LED

Arduino Uno/Mega or ESP32 w/Ethernet sketch for monitoring up to 16 devices with relays on LAN using3 methods: 1- IP ping; 2- AJAX response URL; 3- MQTT subscribe to topiks. The status of each monitored device must be displayed by switching respective LED- Red- OFF/NO RESPONSE, GREEN LED- STATUS OK, The 8 bi-color leds are connected to 2 Shift Register 74HC-595, and the pins 14, 12, 11 are connected to Arduino board. Also need to have keyboard Matrix 4x4 to send URL1 to relays on FIRST PRESS button and another URL2 On NEXT button press. Will be great to have a WEB SERVER and the HTML CSS Javascript Ajax page stored on SD-card, with 16 buttons with 2 status color GREEN- for ON status; RED- for OFF status a

and YELLOW for- FAILED STATUS. Also there are 16 relays that are connected to Arduino board pins thru another 2 shift registers 74HC-595;

Other details/features will be provided in chat and after starting job

Evner: Arduino, Elektronik, Javascript, Microcontroller, PHP

Se mere: arduino web server wifi, arduino web server control relay, arduino relay control over internet, arduino ethernet shield web server, arduino ethernet shield tutorial, arduino html web server, arduino ethernet shield built in led, arduino esp8266 web server relay control, arduino sketch led, arduino sketch mini pro, arduino sketch writer, arduino sketch programming, arduino sketch circuit, wifly arduino sketch, arduino sketch program, hall effect sensor arduino sketch, simple arduino sketch, xbee arduino sketch, arduino shield mega 2560 eagle pcb, arduino sketch touch screen

Om arbejdsgiveren:
( 19 bedømmelser ) Bucharest, Moldova, Republic of

Projekt ID: #19774349

20 freelancere byder i gennemsnit $260 på dette job

amelectronics

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working Flere

$200 USD in 10 dage
(36 bedømmelser)
6.6
SPARKtechBD

Advance knowledge on Arduino UNO/MEGA to build any kind of IoT device. Programming to designing hardware is my profession. I had built IoT for reading sensors data and send it to the web server. I can control LEDs and Flere

$250 USD in 7 dage
(8 bedømmelser)
5.6
stefanache

Hello, I already have near all electronic parts so I can give you one tested solution. I invite you to continue the discuss on freelancer's chat. Thanks

$750 USD in 30 dage
(38 bedømmelser)
5.6
hayat38402

I am Excellent at the following:  Embedded C Programming.  VHDL/Verilog  Microcontroller like Arduino,RaspberryPi,FPGA, AVR, PIC and STM32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  IOT Technolog Flere

$250 USD in 3 dage
(19 bedømmelser)
5.2
fshidd

Hi sir, i have a lot experience with IoT. I am working at the IoT company as team leader of Industrial IoT using microcontroller (arduino, esp8266, esp32) and Industrial equipment (PLC, HMI) using MQTT protocol. I a Flere

$200 USD in 7 dage
(6 bedømmelser)
4.8
matteus1118

Dear client :) Nice to meet you. I have read your job posting carefully and very interested in this project. As a senior developer, I can complete this project perfectly. Please let's discuss more in detail. Best reg Flere

$140 USD in 7 dage
(7 bedømmelser)
4.5
leons01

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a team of Designing and Developing Electronics Projects and have good experience is Flere

$350 USD in 10 dage
(2 bedømmelser)
4.7
Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics i have made something similar to the required relay controller and i have the Flere

$125 USD in 2 dage
(19 bedømmelser)
4.5
ganeshkumarsw

Hello, I have very good experience in esp32 and webserver. I can complete your task. I would like to know why would you like to store html and css in sd card rather than internal spi flash. Check my profile and feedb Flere

$311 USD in 12 dage
(15 bedømmelser)
5.0
VirtualBrainInc

Hello! I have briefly read the description on iot-arduino-sketch-for-mega development project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and Flere

$250 USD in 3 dage
(5 bedømmelser)
3.8
DRONEDRAKE

hello you can have Arduino Mega and ESP01 connected together over UART, with Mega controlling your relays and reading sensors ESP01 connecting to near by WiFi access point for internet access to send and log data to Flere

$200 USD in 7 dage
(7 bedømmelser)
3.5
mohameedtareq

Hello sir I get your requirement clear Embedded system engineer with five years experience in electronics and electrical circuit design. I have proficiency in following software tools: # Electrical Programmin Flere

$155 USD in 7 dage
(16 bedømmelser)
4.9
LTEDeveloper

Salut , hai sa vorbim mai multe despre proiect , am mai facut unul aproximativ la fel. Cu stima, Sandu Andrei

$200 USD in 7 dage
(13 bedømmelser)
3.6
ammaraunitech

Hello! I am interested in your job. Maybe there are freelancers that are bidding on this project. You will select one of them that can provide you the good result you want. They will say that they are expert in this fi Flere

$30 USD in 3 dage
(1 bedømmelse)
1.6
youcefR000T

I am an electronics engineer having great experience with ARDUINO projects, don't hesitate to contact me

$277 USD in 3 dage
(1 bedømmelse)
1.3
beemf1633

I' electrical engineer,just see your project details and circuit diagram. I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of Flere

$30 USD in 2 dage
(3 bedømmelser)
1.2
techlinesols6

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 th Flere

$185 USD in 7 dage
(2 bedømmelser)
0.0
JithinGeorge

Hi, My name is Jithin, I am a Hardware Design Engineer from India. I have more than 12 years of experience designing electronic products and have completed my Bachelors in 'Electronics and Communication Engineering' Flere

$200 USD in 14 dage
(0 bedømmelser)
0.0
jaypglobalovers7

JAYMAN INFOTECH PVT LTD is a contemporary Website design and development company with a focus on user-centered design while helping our clients achieves the desired result. we are a custom software development company Flere

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