I will design industrial relay and isolated I,o pcb


About this gig
Need a reliable industrial relay or isolated I/O PCB for your project?
I will design a custom industrial relay and isolated input/output PCB tailored to your project's requirements. Whether you are developing an automation system, a robotics project, or an electronic control device, I can help turn your circuit requirements into a well-organized, manufacturing-ready PCB design.
My services include:
- Custom relay driver and relay interface PCB design
- Isolated digital input and output circuit design
- Optocoupler based signal isolation
- Microcontroller to industrial interface circuit design
- Schematic capture and PCB layout
- Component selection and connector arrangement
- Design rule checking and manufacturing files
- Gerber files, BOM, and other agreed deliverables
Ready to get started?
Send me your project requirements, existing schematic, or a brief explanation of what you want the PCB to do. Let's discuss the right solution for your industrial control project.
Please contact me before ordering if your project requires high-voltage isolation, high-current switching, or specialized industrial safety requirements.
Get to know marayama
PCB Design Engineer, Professional PCB Layout and Schematic Design
- FromNigeria
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, German, French, Spanish
FAQ
What information do you need to start?
Please provide your project requirements, input/output voltage levels, relay ratings, number of channels, board dimensions, and any existing schematic or reference design.
Can you design an isolated input/output PCB?
Yes, I can design an isolated I/O interface using suitable isolation components based on your stated operating requirements and design constraints.
Will I receive manufacturing files?
Manufacturing files such as Gerbers, drill files, and a BOM can be included according to your selected package.
Can you work with my existing schematic?
Yes. Share your schematic and explain what needs to be changed. I can review the requested work and confirm the scope before starting.
Do you manufacture and assemble the PCB?
This gig focuses on PCB design and manufacturing documentation. Physical fabrication and assembly are not included unless separately agreed.

