This advanced STM32 Ethernet serial module
Experience seamless data exchange with this compact, blue printed circuit board designed for industrial and hobbyist applications. Measuring approximately 43mm by 23mm by 14.5mm, this module combines a robust RJ45 Ethernet port supporting 10/100 Mbps with a high-performance STM32 microcontroller. Its sleek matte finish features a modern aesthetic accented by a prominent metallic Ethernet port and clearly labeled pin headers, perfect for easy configuration and integration. Designed for durability, it supports a wide temperature range and high electromagnetic immunity. Whether for remote device control, IoT projects, or industrial automation, this module ensures reliable, fast, and secure network communication. Its clean, professional design makes it suitable for both professional and personal embedded systems.
Keys features of the this Ethernet serial module
- Compact blue PCB of 43mm x 23mm x 14.5mm with sleek matte finish and industrial style aesthetic.
- Single RJ45 port supporting 10/100 Mbps Ethernet with 2KV electromagnetic isolation, ideal for reliable network connections.
- Supports network protocols including IP, ARP, TCP, UDP, ICMP, IGMP, and DHCP, ensuring versatile integration into your system.
- Serial interface via TTL standard with 2.54mm pins, compatible with 3.3V or 5V levels, supporting baud rates from 300 to 921,600 bps.
- Multiple configuration and status pins such as RESET, DIR, TCPCS, RUN, RSTI, CFG, RXD, and TXD, all clearly labeled for easy wiring and troubleshooting.
- Technical specifications include operating temperature from -40°C to 85°C, power consumption at 1W with 200mA draw, and support for data bits from 5 to 9, stop bits 1 or 2, with no flow control.
- Supports a broad power input range: 3.3V or 5V DC, with power supply requirements greater than 200mA, ensuring flexibility across various systems.
This this Ethernet serial module is ready for your next project
Enhance your device’s connectivity with this reliable, high-performance Ethernet to serial module. Its sleek design combined with robust technical features makes it an ideal choice for industrial, automation, or hobbyist projects. Imagine the possibilities as you integrate seamless network communication into your system. Whether you're upgrading existing equipment or building from scratch, this module offers a perfect blend of power, stability, and precision. Take the step towards smarter, more connected devices today with confidence, knowing you have a tool that combines technical excellence with a professional look.











