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Home / Development Boards & Control Boards / EtherCAT SOEM Master Station Development Board Based on STM32F407/H743 Open Source Learning Board

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
MCU Model STM32F407ZGT6 / STM32H743ZIT6
Ethernet Interface 10/100Mbps RJ45 Connector
Protocol Support EtherCAT Master (SOEM)
Debug Interface SWD and JTAG Compatible
Power Supply Input 5V DC via USB or Terminal Block
Logic Voltage 3.3V TTL Level
Available GPIO 51 Programmable Pins
PCB Dimensions 100mm x 100mm
Operating Temperature -20°C to 70°C
Package Includes Board, USB Cable, Pin Headers

5 reviews

A

Anonymous

Apr 02, 2026

Rating: 4/5

Reliable Hardware

Been running for weeks without issues in my lab setup. Ethernet connection is stable. Would prefer a terminal block for power included.

A

Anonymous

Mar 30, 2026

Rating: 5/5

Great for Automation Projects

Successfully configured EtherCAT slaves with this board. The SOEM stack runs smoothly on the F407. Highly recommended for prototyping industrial networks.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Excellent Learning Tool

Best way to understand EtherCAT without spending a fortune on commercial masters. Open-source nature makes debugging much easier.

A

Anonymous

Feb 21, 2026

Rating: 5/5

Perfect H7 Performance

The H743 version handles high cycle times without jitter. Excellent choice if you need more processing power for complex motion control.

A

Anonymous

Jan 29, 2026

Rating: 4/5

Good Board, Docs Need Work

Hardware is solid and well manufactured. Software examples could be more detailed for beginners, but overall a valuable tool for learning.

5 FAQ

Q: Is Windows driver needed for the USB interface?

A: Standard CDC drivers work on Windows 10 and 11. No specific installation is required for basic communication.

Q: Is IDE project included?

A: Yes, Keil and STM32CubeIDE project files are available in the repository linked in the documentation.

Q: What is the current consumption?

A: Approximately 150mA typical during operation without heavy GPIO load. Please ensure stable 5V supply.

Q: Can it connect to Beckhoff slaves?

A: Yes, compatible with standard EtherCAT slaves including Beckhoff, provided the ESI files are configured correctly.

Q: Is schematic available?

A: Yes, open-source hardware files including schematics and PCB layout are provided for educational purposes.

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