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I will design an stm32 industrial controller pcb with rs485 modbus and ethernet
Advanced PCB, RF IoT Hardware Design CM4, BLE, WiFi, LoRa Expert
Hello, I’m steffie, a professional electronics engineer specializing in advanced PCB design, RF systems, and embedded IoT hardware development. I help startups, innovators, and engineering teams trans...
About this Gig
Are you looking for a custom STM32 industrial controller PCB with RS485 Modbus and Ethernet?
I will design a custom industrial controller PCB based on your project requirements, with STM32, RS485/Modbus communication, Ethernet connectivity, and the required power, I/O, and interf9ce circuits.
This service is suitable for custom industrial equipment, machine controllers, monitoring systems, industrial communication devices, and embedded control hardware.
What I can design
STM32-based industrial controller PCB
RS485 communication interf9ce
Modbus RTU hardware interf9ce
Ethernet interf9ce
Digital and analog I/O
Sensor and peripheral interf9ces
Relay and control outputs
UART, SPI and I2C interf9ces
Power supply and voltage regulation
Industrial connectors and field interf9ces
Schematic and PCB layout
Manufacturing-ready PCB files
My workflow
Review your requirements
Define the controller architecture
Select suitable components
Design the schematic
Develop communication and interf9ce circuits
Design and route the PCB
Perform design-rule and connectivity checks
Prepare the required manufacturing files
If you already have a block diagram, component list, schematic,
FAQ
What do you need from me to start the project?
I need your project requirements, preferred STM32 MCU if already selected, required interfaces, power requirements, PCB dimensions, connector requirements, and any existing schematic or block diagram.
Can you design both RS485 Modbus and Ethernet on the same STM32 PCB?
Yes. I can integrate the required RS485/Modbus and Ethernet hardware interfaces into the STM32 controller PCB according to your project requirements.
Can you design the PCB for industrial equipment?
Yes. The PCB can be designed around industrial equipment requirements such as communication interfaces, field connectors, I/O, power sections, and sensor or peripheral connections.
Do you provide Gerber files and BOM?
Yes. Depending on the selected package, deliverables can include Gerber files, BOM, schematic, PCB project files, and manufacturing documentation.
Can you modify my existing industrial controller PCB?
Yes. I can work from an existing schematic, PCB project, reference design, or technical documentation and make the required hardware design changes.
