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Modbus rtu/lora and mqtt gateway

Develop an Arduino sketch on esp32 mcu to allow seamless communication between a modbus rtu device and lora/mqtt network. Device shall use the WiFi and lora transceivers on board esp32 mcu

Навыки: Arduino

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О работодателе:
( 3 отзыв(-а, -ов) ) Rome, Italy

ID проекта: #22122194

15 фрилансеров(-а) готовы выполнить эту работу в среднем за €860


Hi, I have experience with modbus RTU and MQTT on the ESP32 that I believe would help you accelerating your development time. for the modbus RTU I am using this library [login to view URL] whic Больше

€750 EUR за 7 дней(-я)
(8 отзывов(-а))

Hi we are a professional team of experience professional serving to industry ,defense and as a freelancing will to provide solution to innovative [login to view URL] are specialized in IoT base solution along with nano watt syste Больше

€850 EUR за 5 дней(-я)
(10 отзывов(-а))

Hi, I have more than 8 years of experience in embedded system design and development. I have expertise in IoT products development based on WiFi,GSM,GPS,RF,BLE,ZigBee etc. I have great experience in firmware developmen Больше

€1200 EUR за 20 дней(-я)
(10 отзывов(-а))

Hello Sir I am a Mechatronics engineer and I have a lot of experience dealing with these things. I will definitely deliver your work on time and I will be pleased to do your project in a reasonable budget. Thank you

€750 EUR за 7 дней(-я)
(11 отзывов(-а))

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics and Automation engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspb Больше

€1000 EUR за 10 дней(-я)
(2 отзывов(-а))

I have proficient knowledge and skills in the domain of Electronics, Power, Control and Communication. I have done many projects related to these subjects as well as related to consumer electronics products. 1. Contro Больше

€750 EUR за 20 дней(-я)
(4 отзывов(-а))

Hi, We have an ESP12 board ready with MQTT connectivity. We will have ESP32 boards ready in a few weeks and also have a LORA board from a partner. Please let us know a good time to discuss your requirement. We have th Больше

€1125 EUR за 7 дней(-я)
(3 отзывов(-а))

I am an Electrical, Electronics and Embedded Engineer. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are Больше

€750 EUR за 5 дней(-я)
(7 отзывов(-а))

Good day! I'm an embedded engineer with experience in Arduino, Raspberry PI and other electronic projects. I’m interested in working on your project. Please contact me so that we can discuss the details of your proj Больше

€800 EUR за 7 дней(-я)
(5 отзывов(-а))

Hello Employer, I have done Modbus RTU with ESP32 over RS485 and routed data to WiFi over MQTT before, my ready code will save lot of efforts. I have expertise(10+ years) in IoT hardware(STM32,ESP32,ESP8266,GSM,GPS,LOR Больше

€750 EUR за 7 дней(-я)
(1 отзыв)

i have rich experience in design and development of GSM/GPRS based system as well WIFI/ BLUETOOTH systems... i can develop end to end product using SIM800C, SIM800A, SIM900, SIM7600, ESP8266, ESP12, ESP32, HC05, HC06 Больше

€750 EUR за 1 день
(0 отзывов(-а))

[login to view URL] Hi there? I am a talented arduino developer and have rich experience on it. Please visit my site. [About Me] - Embedded skill. I started the programming from embedded program Больше

€1125 EUR за 7 дней(-я)
(0 отзывов(-а))

Hello, Are you the same person which posted the AMB8465-M project? If so, will this another project or the same but with another chosen devices? What is your main target? Transporting the data over modbus protocol or Больше

€800 EUR за 3 дней(-я)
(1 отзыв)

I am an experienced embedded engineer . -Experience with lora and mqtt protocol on the Arduino, esp8266,esp32 -I build IoT platforms and solve logical problems

€755 EUR за 5 дней(-я)
(0 отзывов(-а))

Hello! Ready to take on your project. The exact cost and deadlines ready to discuss after reviewing the detailed technical specifications. I will be glad to cooperate! Good luck!

€750 EUR за 10 дней(-я)
(0 отзывов(-а))