Looking for a RS485 based Modbus communication expert of both hardware and firmware side.
$15-25 USD / orë
We designed the modbus communication custom PCB that is needed to communicate with PLC. But the custom PCB is not working well. We need an expert in this field, to make them working correctly including hardware design and firmware development.
Please apply if you are a real expert in this field. Write the "MODBUS" in your proposal.
ID Projekti: #32259240
Rreth projektit
30 profesionistë freelancer dërguan një ofertë mesatare prej $22/orë për këtë punë
"MODBUS" Best PCB Design Expert at your doorstep! Dear Client, We can solve Custom PCB work issue effectively for develop Hardware and RS485 based Modbus communication as well. Please share existing RS485 design and Më shumë
"MODBUS" Hi I can solve Custom PCB work issue effectively for develop Hardware and RS485 based Modbus communication as well. Please share existing RS485 design and message us so that I can suggest what is the problem w Më shumë
Hello, thank you for your job posting. I have 5 years experience in PCB and circuit design and Manufacturing, Embedded programming, and i can help you with any kind of request in these fields. I will do my best to sati Më shumë
MODBUS Hello, I am an expert in RS485 Modbus. I have done multiple projects using this interface. Let us discuss. I am assuming that you are going to read from PLC some data.
1 ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW, PSpice … etc. We can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Ardui Më shumë
"MODBUS" Dear sir, I am a principal embedded systems engineer with experience of 10+ years.I am delivering my tasks on time with a high quality standard and well tested. Please can we contact to show my capabilities a Më shumë
Hello sir, Im an expert developer specialized at industrial communications I have developed “MODBUS” routines for both PC and microcontroller, and I have complete understanding of the protocol, please contact me to tal Më shumë
MODBUS Hi! I can help you in hardware and firmware to fix it. I need know the specs. Best regards,
Hi there, I see you are looking for someone familiar with MODBUS for your product's firmware. I'm an Electronics Design Engineer with over 10 years of experience working predominantly in the process and control sector Më shumë
Hi there I am an experienced engineer and expert in solidworks PCB layout. I am very confident that I can complete it with in 10-15 hrs. You may open chat to discuss about it. Thanks Regards Anupam
Hi, I have a lot of experience with modbus to PLC comms. I have used both an Arduino and an RPI to communicate to an AB PLC over modbus TCP and serial modbus. Please feel free to chat to discuss further. Thanks, Më shumë
As An Embedded engineer most of my previous projects were based on various industrial protocol like (Modbus RTU, Modbus TCP etc ), with ARM cortex M4 and M7, Capable to work on any on microcontroller with various devi Më shumë
HI im a PLC programmer, ive been experience in using rs485 Modbus Communication, if need Programmer i am willing to do the project. thank you