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

Cerrado Publicado hace 4 años Pagado a la entrega
Cerrado Pagado a la entrega

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

Arduino Electrónica JavaScript Microcontrolador PHP

Nº del proyecto: #19774349

Sobre el proyecto

16 propuestas Proyecto remoto Activo hace 4 años

16 freelancers están ofertando un promedio de $272 por este trabajo

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 Más

$200 USD en 10 días
(76 comentarios)
7.3
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 Más

$250 USD en 7 días
(13 comentarios)
6.2
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 Más

$125 USD en 2 días
(43 comentarios)
5.8
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 Más

$250 USD en 3 días
(53 comentarios)
5.9
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 en 30 días
(37 comentarios)
5.6
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 Más

$30 USD en 2 días
(44 comentarios)
4.9
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 Más

$350 USD en 10 días
(3 comentarios)
4.7
LTEDeveloper

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

$200 USD en 7 días
(25 comentarios)
4.9
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 Más

$155 USD en 7 días
(16 comentarios)
4.9
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 Más

$250 USD en 3 días
(6 comentarios)
4.0
youcefR000T

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

$277 USD en 3 días
(4 comentarios)
2.7
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 Más

$30 USD en 3 días
(2 comentarios)
1.6
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 Más

$185 USD en 7 días
(2 comentarios)
0.0