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I will design can bus obd2 rs485 modbus industrial interface pcb and gateway hardware
Embedded PCB Design Engineer for IoT Automotive Drone and Industrial Hardware
I design professional PCB hardware for IoT products industrial automation drones robotics automotive systems and embedded devices. My work includes KiCad and Altium PCB design STM32 and ESP32 hardware...
About this Gig
I design professional CAN Bus, OBD2, RS485 and Modbus interface PCBs for automotive diagnostics, industrial automation, PLC equipment, gateways and embedded control systems. From a communication module to a multi interface gateway, I develop schematics and PCB layouts with CAN FD, OBD II, isolated RS485, Modbus RTU, UART, USB and MCU connectivity.
A reliable interface needs more than a transceiver. I consider bus termination, biasing, failsafe behavior, galvanic isolation, ESD and transient protection, common mode noise, grounding, connector pinout, power protection and EMC conscious layout. Where required, I can include TVS protection, isolation barriers, configurable termination and status features.
Use this service for OBD diagnostic tools, CAN gateways, vehicle telemetry, industrial sensors, PLC interfaces, Modbus devices and CAN to USB converters. Deliverables can include schematic, multilayer PCB layout, BOM, Gerber files, pick and place data, 3D PCB model and manufacturing documentation.
Before design, I can review your protocol, voltage levels, connector requirements, MCU or transceiver choice and target environment so the hardware matches the application.
FAQ
What CAN Bus hardware can you design
I can design CAN Bus and CAN FD interface PCBs, CAN gateways, automotive communication modules, vehicle telemetry hardware and MCU based CAN interfaces with appropriate termination and protection requirements.
Can you design an OBD2 interface PCB
Yes. I can design custom OBD2 hardware for vehicle diagnostics, CAN communication, telemetry systems and embedded diagnostic tools. Please provide the target vehicle requirements and required protocols.
Do you design isolated RS485 and Modbus hardware
Yes. I can develop RS485 and Modbus RTU interface boards with galvanic isolation, termination, biasing, transient protection and industrial communication connectors where required.
Can you add ESD surge and transient protection
Yes. I can incorporate protection architecture based on the application environment, including TVS devices, isolation, power input protection and other measures appropriate for the required electrical conditions.
Can you design CAN to USB or UART gateway hardware
Yes. I can design embedded gateway hardware combining CAN, CAN FD, USB, UART, RS485 or other required interfaces around a suitable MCU or communication controller.
What files will I receive
Depending on the package, deliverables can include schematic files, PCB layout, BOM, Gerber files, pick and place data, assembly documentation and 3D PCB models.
Can you guarantee automotive or industrial certification
I can design with relevant electrical, protection and EMC requirements in mind, but formal compliance or certification requires appropriate laboratory testing and validation of the final product.
