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Expert Modbus Gateway for IOT

$8-15 USD / hour

Lukket
Slået op over 4 år siden

$8-15 USD / hour

Hi, I need expert in Modbus Gateway for IOT we are doing a project in which we require help. please bid only if you have previous experience in using Modbus Gateway. further details will be provide in chat box thanks
Projekt-ID: 21208515

Om projektet

13 forslag
Projekt på afstand
Aktiv 5 år siden

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13 freelancere byder i gennemsnit $21 USD/time på dette job
Brug Avatar.
Hi Sir, We are IOT experts and we offer you our services for your MODBUS gateway. Lets talk to us on your project please. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are team of professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$10 USD på 40 dage
4,8 (38 anmeldelser)
6,9
6,9
Brug Avatar.
Hello My name is Maria, Im an electronic engineer with a lot of experience in IOT development. 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
$12 USD på 40 dage
4,9 (11 anmeldelser)
6,4
6,4
Brug Avatar.
Hello there, I have read your requirement and I have already worked in Modbus Gateway. Kindly initiate chat here to discuss further. Thanks.
$12 USD på 40 dage
5,0 (1 bedømmelse)
5,3
5,3
Brug Avatar.
Hi I have worked on RS 485 modbus products ,reading energy meter values.I have also experience in WiFi and GPRS based IOT What type of gateway you need? Wireless or ethernet Only firmware development? Relevant Skills and Experience or both hardware and firmware development? Regards Senthil Chennai, India
$15 USD på 40 dage
5,0 (10 anmeldelser)
4,8
4,8
Brug Avatar.
Hello, Deep is here from India. I have expertise in MODBUS protocol. And about the IoT gateway, I have experience with GSM/GPRS, WiFi, Ethernet, BLE technologies. I have also developed MODBUS based gateway, which takes data from Solar Inverter via MODBUS RTU protocol and send data to server via GPRS. I can help you for this work.
$8 USD på 25 dage
4,9 (12 anmeldelser)
4,9
4,9
Brug Avatar.
Hello there! I would like to be considered for this project, i have 8 years of professional experience in embedded system development. I have worked on modbus in more than 15 of my projects, i have full understanding of modbus and i believe i am the best candidate for this project. If you need any info to secure this bid, please let me know. Kind regards, Sadiq
$16 USD på 15 dage
5,0 (8 anmeldelser)
4,1
4,1
Brug Avatar.
hi we have excellent experience in modbus rtu/tcp and make modbus/MQTT gateway we need full description
$12 USD på 40 dage
5,0 (3 anmeldelser)
3,2
3,2
Brug Avatar.
Hello. Thank you for the job posting As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 10+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout using Altium designer, Cadence, Eagle, and so on. - SolidWorks Enclosure, AutoCad design - 3D Modelling - Matlab simulation - Multi Layer, Flexible, High speed PCB design - Exceptional C++/C /C# programming skills. - FPGA design using Verilog/VHDL (Xilinx ISE/XPS/SDK/Vivado, Altera Quartus, iCECube) - ARM, DSP, MCUs, Arduino experience. - Arm cores: ATSAM, STM32, PIC32, A13, FreeScale, MSP, NXP - MPU: Pic16F, Pic18F, Pic33F, Atmega8,16,128,32,8051,8951,8052,80251 - Single board computer: Raspbery pi, Beaglebone, NanoPi - Strong with UART, I2C, SPI, BLE,BT, GSM/GPRS/GPS, xBee, ZigBee. - Especially full experience for BLE HM10, HC05, ESP32, DA14580, nRF52832, 52840, BlueNRG, Once you hire me, expected me to help your business like I 'm growing it as my own. I would love to hear from you.
$10 USD på 40 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Hello, What IoT device will you use? Will it be: arduino, raspberry, esp32, or another controller? what connectivity to the modbus gateway: serial or TCP? The communication will be 2 ways or simply returning the information/state? Let me know Khamid
$15 USD på 20 dage
0,0 (1 bedømmelse)
3,7
3,7
Brug Avatar.
Im offering my experience as an Arduino Programmer, .NETMF Microcontroller Programmer, Arduino geek, an Embedded System designer, industrial software programmer & also a maker for all guys that wish to make their electronic projects or ideas & turn them into life ^_^ we have done already gen monetring systems using modbus protocol
$13 USD på 40 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Hi, me and my two associates have been working in the area for 3 years. We have modbus gateways commercially available in Turkey. 4G, 2G and Nb-IoT enabled. We can deliver Wifi verision of it if needed. The devices we developed uses custom TCP/UDP protocols or MQTT, COAP, HTTP even SMS is possible, you name it!. I believe we can work together. If needed I can share our works with you.
$105 USD på 40 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Hi, your Projekt seems to be really interesting and I would like to help you to succeed with it. I have some experience with Modbus Gateways for iot applications which I like to show you. I am sure this reference can speed up your project. Kind regards Stefan Roßmann
$38 USD på 5 dage
0,0 (0 anmeldelser)
0,0
0,0

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