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I will design automotive obd2 j2534 pcb diagnostic systems and embedded firmware
pcb design and firmware development
Welcome, I’m Rowenn Smith, an electronics engineer focused on PCB design, embedded systems, and firmware development. I help turn concepts and technical requirements into reliable, production-ready el...
About this Gig
Hello and Welcome!
Automotive diagnostics require more than simply reading CAN messages. A reliable diagnostic interface must handle vehicle communication protocols, electrical constraints, timing, isolation, and firmware behavior as one integrated system.
I can help turn your automotive electronics concept into a structured, testable hardware and firmware solution.
WHAT I WILL PROVIDE:
- Automotive PCB schematic and PCB layout
- OBD2 diagnostic interface design
- J2534 pass-thru interface development
- CAN/CAN-FD communication interfaces
- K-Line and related automotive interfaces
- Automotive MCU selection and integration
- Embedded firmware development
WHY CHOOSE ME?
- Automotive-focused engineering
- Hardware and firmware expertise
- Protocol-aware design approach
- Clean, structured PCB layouts
- Practical component selection
- Design for real-world integration
- Clear technical communication
Have an OBD2, J2534, automotive PCB, or embedded firmware project in mind? Message now and lets discuss the architecture and development path!!!!
Other Electronics Engineering Services I Offer
FAQ
What automotive diagnostic systems can you design?
I can design OBD2, CAN/CAN-FD, J2534 pass-thru, K-Line, and embedded diagnostic interface systems.
Can you design a complete OBD2 PCB?
Yes. I can handle the schematic, PCB layout, MCU, communication transceivers, power section, and required interfaces.
Do you develop the embedded firmware too?
Yes. I can develop firmware for MCU communication, diagnostics, peripherals, data handling, and hardware control.
Can you develop a J2534 pass-thru interface?
Yes. I can design the hardware and embedded software architecture required for a J2534-based diagnostic interface.
Which communication protocols can you work with?
Depending on the project, I can work with CAN, CAN-FD, K-Line, UART, SPI, I2C, USB, and diagnostic protocols.
