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I will esp32 iot firmware, mqtt, pcb design, sensor integration, web dashboard and auto
Embedded Systems, IoT And Industrial Automation Engineer
Embedded Systems, IoT, Industrial Automation and Robotics Engineer delivering ESP32 firmware, MQTT, PCB design, Modbus RTU TCP, PLC communication and intelligent control solutions.
I help businesses ...
About this Gig
Are you dealing with a PLC that will not communicate, Modbus registers returning the wrong values, an HMI showing no data, or machines that are difficult to monitor remotely?
I help troubleshoot these issues and develop practical industrial automation solutions around your equipment and requirements.
My services cover PLC programming, Modbus RTUTCP communication, RS485 integration, HMI development, SCADA monitoring, Siemens PLC systems, and remote machine monitoring.
I help configure device communication, map registers, organize control logic, display live machine data, and connect sensors to industrial control systems.
Depending on your project, deliverables may include PLC source code, communication settings, control diagrams, HMI screens, system documentation, and testing notes.
Before starting, I review your PLC model, software, protocol, register map, and expected operation, so the work fits your setupnot assumptions. Clear communication and a defined scope matter.
To get started, send your PLC device brand, software, protocol (Modbus RTU or TCP), and a brief description of the problem or result you need. I confirm the scope and package before you order.
Other Electronics Engineering Services I Offer
FAQ
What information do you need before starting an industrial automation project?
Please share your project requirements, PLC or device brand, model, programming software, and communication protocol. For Modbus projects, include the RTU TCP type, register map, and any error messages or existing code.
Can you troubleshoot PLC communication and Modbus RTU TCP problems?
Yes. I can help investigate communication failures, incorrect register values, connection settings, RS485 issues, and device integration problems. Please provide your current configuration, error details, and expected behavior so I can assess the issue before you order.
Do you support Siemens PLCs, HMI development, and SCADA monitoring?
I can work with the specific PLC, HMI, and SCADA platforms that match my supported tools and experience. Please share your device model and software version before ordering so I can confirm compatibility and the scope of work.
Can you develop or modify an existing PLC program?
Yes. I can assist with defined PLC programming tasks, logic modifications, and control system improvements. Share your existing program, equipment details, and the operation you want to achieve so we can agree on the required work.
Will I receive the source code and project files?
Source code and project files are included when specified in your selected package. Please confirm the required file format and software version before ordering. Licensed third-party software and hardware are not included unless explicitly agreed.
Do you provide testing and validation for automation projects?
Testing and validation documentation can be included according to your package and project scope. Please note that software review or simulated testing is different from testing on physical equipment. Hardware access and onsite commissioning must be discussed separately.
7. Which package should I choose for my project?
The Basic package suits a small PLC or Modbus issue. Standard is intended for a defined PLC programming or communication task, while Premium suits a more complete PLC and HMI project. If you're unsure, message me with your requirements first, and I'll help you identify the appropriate package before
