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Development of PLC programming and remote communication by WIFI

$750-1500 USD

Cerrado
Publicado hace más de 2 años

$750-1500 USD

Pagado a la entrega
My company has stations installed in remote sectors, all of them have Wi-Fi, via mobile broadband internet connection or satellite internet. We must control and monitor a PLC with a step-by-step on and off programming. The variables to control are: 1 digital temperature sensor (on-off) 1 digital humidity sensor (On-off) 1 on-off switch 2 outputs 1 pulse output The equipment works with 12V DC. I need a reliable alternative that connects via Wi-Fi or network cable, but does not depend on a fixed IP. We are flexible in the PLC model
ID del proyecto: 31583738

Información sobre el proyecto

21 propuestas
Proyecto remoto
Activo hace 2 años

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21 freelancers están ofertando un promedio de $1.176 USD por este trabajo
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Hi, I hope you are doing fine. I am an expert in C programming, Microcontroller (AVR, ARM and etc), Arduino and Python.I have done some simulation and testing various type of Microcontrollers and sensors. I have experience work with Arduino including NANO, MEGA and etc. I'm interested in your project. Please send me a message so that we can discuss more. Best regards.
$1.125 USD en 7 días
4,8 (64 comentarios)
6,8
6,8
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Hello, I am an engineer, construction foreman, Internet of things, machine learning, networks, lighting, power distribution, automation and control expert, I have experience working in electromechanical systems, control and real estate: design and building, automated machines, industrial networks, electrical grids, electric vehicles, renewable energies, distribution substations, grounding, protection coordination, housing, building, structures, facilities. I can develop designs, plans, bills of materials, estimates, renders and simulations for you; ArchiCAD, Autocad, solidworks, Matlab, simulink, simscape, pscad, proteus.
$1.500 USD en 20 días
5,0 (16 comentarios)
5,8
5,8
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Hi! I am an Electronic engineer, PCB Layout, PLC, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcontrollers I can do this job with 100% satisfaction. Reach me through the chatbox. I am waiting for you over the chat. Thank you!
$1.500 USD en 20 días
4,9 (21 comentarios)
5,5
5,5
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Since 2015 I am working in C/C++ programming. So more than 5(five) years of experience in C/C++ programming. I can build any class, function or method for you. If you want a good delivery of the project, then send me a message, please. Have real-time working experience in Arduino NANO/UNO/MEGA and Raspberry PI to build a digital device to read sensor data and send it to the webserver, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please.
$1.500 USD en 7 días
5,0 (11 comentarios)
5,6
5,6
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We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$1.500 USD en 7 días
4,6 (58 comentarios)
6,0
6,0
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Hi, Dear client! *********************************************************** SHARING IDEAS AND INSPIRATIONS FOR YOUR PROJECT. PROVIDING A GOLDEN OPPORTUNITY TO RECEIVE THE BEST TECHNICAL SERVICE. *********************************************************** Thanks for your kind post. Nice to meet suitable me project. I am ever ready highly skilled wireless electronics engineer and firmware developer with 8+ years of experience. I have already successfully experienced projects that are very similar to yours. I am fully prepared for your project and can start off on the right foot soon, complete perfectly. I will maintain a high degree of responsibility and focus throughout the entire project. I can show you that I am the best qualified person for this project over chat and project process. I am sure that specific problems can be solved over chat. Cheers!
$1.000 USD en 7 días
4,4 (36 comentarios)
5,9
5,9
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Cordial saludo, Mi nombre es Fernando Téllez y soy Ingeniero Electricista de la Universidad Simón Bolívar. Además, he sido programador independiente en python y matlab usando esta plataforma por más de 5 años con múltiples proyectos exitosos (como podrá corroborar por mi perfil de Freelancer). Soy además programador en una empresa de energías renovables acá en Chile, de donde he tenido la oportunidad de desarrollar una plataforma de adquisición de datos y monitoreo de plantas fotovoltaicas distribuidas en todo el país. Sin más, y esperando poder contactar contigo para conocer más de tu proyecto, me despido.,
$1.125 USD en 7 días
5,0 (25 comentarios)
5,2
5,2
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Hello! I work in the leading companies of Ukraine for eleven years. I have more than 50 implementations of software and control systems ranging in size from one machine to the production department . My main specialty controllers SIEMENS: 200 , 1200 , 300, 1500, 400 series; Schneider: Premium, M340, M241, M251, M580, Quantum; Emerson, Rockwell PLC and a lot of smaller systems like Mitsubishi, Omron, LG, Fatek, VAGO, Click, Bernecker + Rainer, Unitronix and other. I know programming languages SIMATIC Step- 7, PCS-7, TIA-Portal; Schneider UnityPro, CoDeSys, SoMashine, Ignition SCADA, Citect Scada, WinCC, InTouch and many other. There are also implementations of the Internet of Things through Node Red.
$750 USD en 5 días
5,0 (10 comentarios)
4,8
4,8
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Hola mi nombre es Alejandro Pacheco, soy ing en electrónica con amplia experiencia en automatización más de 15 años, además de contar con experiencia como desarrollador vb .net y python, estoy seguro que puedo ayudarte con una solución sofisticada y que cumpla con tus requerimientos satisfacción 100% garantizada, saludos.
$1.200 USD en 7 días
5,0 (10 comentarios)
4,7
4,7
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HELLO I AM AUTOMATION ENGINEER I KNOW PLC&SCADA&HMI PROGRAMMING IN ANY BRANDS I KNOW WIFI,VPN,VNC SIDE ALSO, I HAVE DONE MANY PROJECT LIKE THIS.
$750 USD en 7 días
3,8 (16 comentarios)
4,5
4,5
Avatar del usuario
Hello there, I understand that you need to get designs and PLC programmer for your project to transfer data by wifi communications, I'd be more than happy to help you with that. I have +7 years experience in PLC, SCADA, HMI program development and site commissioning. Please feel free to contact me so we can discuss your project in more details. Regards, Ahmed
$750 USD en 7 días
4,2 (3 comentarios)
3,6
3,6
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I am an expert in PLC. I can design your system within 3 weeks. Please contact me to discuss further details.
$1.300 USD en 21 días
5,0 (1 comentario)
2,7
2,7
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Hello I m plc&scada programmer I have finished many project I know plc&scada programming in every brand I can do your project
$1.125 USD en 7 días
5,0 (1 comentario)
0,5
0,5
Avatar del usuario
Hello sir how are you doing? I have read the project detail and really interested in your project, I am full stack developer with multiple frameworks, I have great experience doing similar jobs regarding to these skills Wireless, Electronics, PLC & SCADA, Electrical Engineering and Microcontroller. Please start the chat, also I have some questions so we can have detailed discussion about project and finalize the timeline. Thanks Regards Umair
$1.500 USD en 13 días
0,0 (0 comentarios)
0,0
0,0
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Good day, Hi I'm electronics engineer with mention automation & control and I'm interest in your project Buen dia, Soy ingeniero electronico con mencion en automatizacion y control, estoy interesado en su proyecto
$1.450 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
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It's not easy to evaluate the project with your description. I think you should look at something like the Exemys IoT devices. Not having a fixed IP for the remote locations, you need to use an infrastructure where they contact a fixed node to report and get updates. MQQT is a possibility. Some of their options in that product line are GSM/GPRS/EDGE modems, so they would work just fine where a cellular signal is available and can be connected to satellite radios. I know they have options for WiFi, but I have to take a look at that because it may require a combination of devices. Another advantage is that they can run some basic logic locally using scripting. So, if the I/O size fits, you can do it with just the Exemys device and no PLC is required. If not, there are many options to combine a local PLC and the Exemys device as a communication gateway. I'd like to see the dimension of the project because it doesn't look like a one-week job. If you're interested, I'm open to having a conversation. I speak Spanish, which I'm sure you'll find convenient, and Exemys is an Argentinian company, right across the Andes from you. I don't work for them. I'd like to do the basic and detailed engineering of the project and even the implementation of the configurations and logic working from my office. But I'm not doing fieldwork at the time. Worst case, I'd be more than happy to direct you to the right person in Exemys who can advise you on what they have to offer. Regards.
$1.125 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
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I am highly skilled with Board Design & Low Level Drivers to BSP, System Software, Linux, RTOS to Middleware to full stack development and mobile app development.. I have delivered highly complex system involving with hardware& software design and development. I have spent around 2.5 decades in this industry. Cost economy , Quality and timeliness is my USP. Open to work with you....
$755 USD en 14 días
1,0 (1 comentario)
0,2
0,2

Sobre este cliente

Bandera de CHILE
Viña del Mar, Chile
0,0
0
Miembro desde sept 22, 2021

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