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Embedded software for esp 32

$5000-10000 USD

Cerrado
Publicado hace más de 4 años

$5000-10000 USD

Pagado a la entrega
Result device should polling and manage modbus slaves by uart and provided wi-fi remote access by http, mqtt, tcp/ip
ID del proyecto: 20910929

Información sobre el proyecto

20 propuestas
Proyecto remoto
Activo hace 5 años

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20 freelancers están ofertando un promedio de $7.118 USD por este trabajo
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Hi I am experienced embedded system developer with more than 9 years of experience. I can do it for you. I have gone through the completed details file provided , But I would like to discuss it before we can start Please get back to me if you are interested in working with me Regards Ali
$9.000 USD en 60 días
5,0 (19 comentarios)
5,7
5,7
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hi! I have already set up a modbus energy meter with ESP8266 via UART/RS485 converter and publishing that data to MQTT server and then monitor it online. please contact me and I can share more details of my project, I have full experience with ESP32 and modbus protocol. can you please share project details? thank you and looking forward.
$7.500 USD en 20 días
4,9 (15 comentarios)
5,2
5,2
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Hello sir. I have checked carefully and understand it well. I have good experience in developing IoT using modbus communication. I look for meeting with you for detail discussion. Best regards.
$7.500 USD en 30 días
4,9 (11 comentarios)
5,2
5,2
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Hi, I have more than 8 years of experience in embedded design and development. I have expertise in IoT product development based on BLE, WiFi, GSM,GPS,ZigBee etc.I have great experience in firmware development on different MCUs with peripherals, sensors, displays, wireless modules etc. I have worked a lot on ESP32 WROOM modules for different application. I have also developed application on ESP32 with modbus sensors. I have used modbus serial and modbus tcp as well for one of our datalogger product. Please go through my profile for more information. Let's talk and go ahead. Thanks. Jitendra
$7.200 USD en 40 días
5,0 (8 comentarios)
4,8
4,8
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Hello, Deep is here from India. I have experience with ESP32 - ESP IDF based Firmware development and Hardware designing. I have experience with MODBUS, MQTT, HTTP, Smart Config, JSON protocols. I have developed similar project. I can develop as per the requirements mentioned in the document.
$5.000 USD en 40 días
5,0 (12 comentarios)
4,8
4,8
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Hello My name is Maria, Im an electronic engineer with a lot of experience in esp32 projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your project. I will be here to talk to you. Regards
$7.500 USD en 7 días
4,8 (7 comentarios)
5,2
5,2
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Hi, I'm an embedded software engineer with lots of experience with the ESP32 firmware development. I've read your requirements document and understand you'd like to essentially build an ESP32 gateway for your modbus nodes that permits remote access to logs and other data through HTTP, MQTT and TCP/IP. I work fast and I always write clean code with documentation. Contact me to discuss details.
$6.000 USD en 15 días
5,0 (18 comentarios)
4,5
4,5
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hello,dear. I have read all your requirements for 'Embedded software for esp 32' and I fully understood it. I am confident and I am sure that I am able to finish this project. Please come in contact with me, so that we can discuss any details via chat:) Skills: C Programming, Embedded Systems, Internet of Things (IoT), MQTT, RTOS
$8.333 USD en 28 días
5,0 (4 comentarios)
4,2
4,2
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Hello we have a 5+ year experience in iot application development. please discuss about the project over the chat. Thank you.
$5.000 USD en 15 días
5,0 (6 comentarios)
4,2
4,2
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Hello While you're Requirements file is very good , there are some aspects of how this whole thing should work (Data Flow) , is still unclear to me . If you're interested in my Bid , please mention some sensors used, scenarios of how this should work . Regards
$8.000 USD en 30 días
5,0 (3 comentarios)
3,8
3,8
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Hello, Hope you are doing well! Thanks for sharing your project requirement with us. It will be my great pleasure to work on your project. I have checked your requirement, yes I can do it. I have right skills to work on this assignment. My work area includes Computer Software, Embedded Systems (Hardware & Software), Analog & Digital Circuit design, PCB design services etc. My Capabilities: PCB & Schematic: Cadsoft Eagle, Altium Designer 15, Kicad, Proteus. Micrcontroller Arch.: STM32 F0/1/2/4, AVR, PIC16/18/24/32, ARM7, ARM Cortex M0/M3, Arduino Boards, STM Discovery Kits, Raspberry Pi Boards. Wireless Module: ESP, Nordic Modules, RFID/MiFARE, GSM/GPRS(SIMCOM, Telit, Quectel etc),Bluetooth etc. Programming Languages : C, Python, C# .Net, VC++, PHP etc. Programming tools & IDE: Arduino,STM32 Cube IDE,Keil-MDK, AVR Studio, MPLAB X, Visual Studio 2017, Mikroelectronika Mcu Sillicon Vendors: NXP, Atmel, ST Microelectronics, Microchip etc. I will complete the work as per requirement and within suggested time frame. Your work will be kept upto you, it will not be used with other client.
$5.000 USD en 30 días
4,8 (2 comentarios)
2,7
2,7
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Hello, We are a Turkey based company and we offer product design & development, electronic schematic & PCB design, plastic injection molding and mass production services to our customers. We can help you to design and manufacture your product. Please contact me to talk more about your project. Best Regards Ates Gokdemir Nijiworks Nothing is impossible, just imagine!
$10.000 USD en 7 días
5,0 (1 comentario)
1,5
1,5
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Hi, I have gone through shared project brief and I can immediatly start working on your project. I do have ESP32 board as well as prior experience working with MQTT, TCP and web interfaces with prior experiences. I have a thourough understanding of hardware interfaces. Looking forward to further communication. Thanks.
$5.000 USD en 7 días
1,0 (1 comentario)
2,7
2,7
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Hi, This is Vipin, an alumnus of IIT Kanpur. I have 6+ years of experience in customized software, web and mobile app development and has expertise in Android, iOS, Python, Magento, PHP, HTML, Java, Angular and Ionic framework. I would like to work on your project and looking for long term work. Kindly connect to discuss in detail and check my recent work in portfolio section as well. Hope to talk more soon Thanks
$7.500 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
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Hi There, I am writing in response to your post for "Embedded software for esp 32."After carefully reviewing the description I feel that I am a suitable match for the job. I lead a Team of Professionals having 2 - 10 years of experience in the IT industry. We have young & energetic experts working in almost all technologies & spheres of IT. Our developers and coders are highly proficient with Object-Oriented Programming and ensure high coding standards, documentation & easily maintainability. We follow strict testing & Quality Assurance procedures to ensure we deliver the highest quality work. We are a team of IT services providers focused on providing highly scalable business solutions to the services & manufacturing sector with innovative approaches and advanced methodologies. We provide strategic development for the global business community with our wide array of solutions and services customized for a range of key verticals & horizontals. Our functional knowledge covers applications in the areas of banking, consumer durables, manufacturing, real estate, retail & logistics, POS & billing, sales & distribution, inventory control, HR, etc.etc. We even provide Online Identity & Branding to companies to establish themselves with a great presence & serve the online user base. Looking forward to hearing from you soon. Thanks & Regards Maan Singh
$7.500 USD en 35 días
0,0 (0 comentarios)
0,0
0,0
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Hello, I am Electrical Engineer and interested in your project. I have some questions regarding your project. Please tell me about your time limits? When you want your project to be completed? See my profile and reviews for further details. Regards Engineer Nouman
$10.000 USD en 10 días
0,0 (1 comentario)
0,0
0,0

Sobre este cliente

Bandera de RUSSIAN FEDERATION
Izhevsk, Russian Federation
0,0
0
Miembro desde ago 22, 2019

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