• W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards
  • W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards

W5100 Ethernet Network Shield with SD Card Slot – Compatible for UNO R3 & MEGA 2560 Development Boards

No.MR-097
  • Equipped with W5100 Hardware TCP/IP Chip 
  • Integrated RJ45 Ethernet Port for Wired Network Connection
  • Onboard Micro SD Card Slot for Data Storage & Logging 
  • Perfect Hardware Compatibility with MEGA Series Mainboard 
  • Supports Web Server, Client, Data Collection & IoT Projects 
  • Compact Size, Easy to Stack & Install for Electronic DIY 

Description

This W5100 Ethernet development board integrates hardware TCP/IP controller chip, built with RJ45 network port and Micro SD card slot. Compatible with MEGA mainboard, supports stable network data transmission and data storage via SD card. Widely used for DIY embedded projects, web server, data logging and IoT electronic projects.
  • Chip: W5100 Hardware TCP/IP Controller
  • Supply Voltage: 5V DC
  • Communication: SPI Interface
  • Ethernet Port: RJ45 (10/100Mbps)
  • Storage Slot: Micro SD Card Slot (Max 32GB)
  • Supported Protocols: TCP, UDP, ICMP, ARP, IGMP
  • Socket: 4 Independent Hardware Sockets
  • Compatibility: MEGA Series Controller Boards
  • Dimension: 68mm × 53mm
  • Operating Temperature: 0℃ ~ 70℃







We focus on three core product categories to meet diverse market demands:

 

1、Passive Components: We offer a comprehensive range of resistors, capacitors, inductors, and connectors, backed by stable stock and competitive pricing to support your continuous production needs.

 

2、Integrated Circuits (ICs) & Microcontrollers: Our portfolio features high-performance chips, including the ESP32 series, MCUs, and logic ICs. All components are sourced from authorized distributors to ensure guaranteed quality and authenticity.

 

3、PCB & PCBA Solutions: We provide complete supply chain support for printed circuit boards, ranging from prototype fabrication to mass production assembly, serving the IoT, consumer electronics, and industrial sectors.

 

4、Quality & Service Commitment
At Muren Technology, we prioritize authenticity and traceability. Every batch undergoes strict quality inspection with full lot traceability and customs declaration support. Whether you require samples, small-batch trials, or large-volume orders, our professional team ensures accurate delivery and long-term stable cooperation.

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