Ethernet W5100 Development Board for Arduino – Full TCP/IP Network Module

Bring reliable network connectivity to your Arduino and embedded projects with the W5100 Ethernet Development Board. Built around the WIZnet W5100 chip, this module offers a complete hardware-based TCP/IP stack that simplifies Ethernet communication for microcontrollers.

Key Features

• Integrated W5100 Chip: Provides built-in TCP/IP protocol handling, greatly reducing the processing load on your main MCU.
• Multiple Protocol Support: Supports TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE for flexible network communication.
• High-Speed SPI Interface: Ensures fast and efficient data transfer between your Arduino and the Ethernet module.
• Four Independent Sockets: Capable of maintaining up to four simultaneous network connections.
• LED Indicators: Power, link, and data transmission LEDs make monitoring device status quick and easy.
• Easy Integration: Fully compatible with Arduino and other microcontrollers; ideal for IoT, automation, and remote monitoring projects.
• Flexible Power Supply: Operates on 3.3V or 5V, suitable for different systems.
• Compact Design: Approx. 7cm x 5.4cm x 2.4cm, saving valuable space in your project.

Applications

• DIY IoT devices and home automation
• Network-enabled sensors and controllers
• Remote data logging projects
• Prototyping and student electronics projects