Keyestudio EASY plug W5100 Ethernet Network Module for Arduino STEAM

The Keyestudio EASY plug W5100 Ethernet Network Module is a plug-and-play internet interface designed for students, educators, and makers using the EASY plug Control Board V2.0. It allows your Arduino-based STEAM projects to connect directly to the internet without the need for a complex operating system. This module is ideal for building stable, low-cost network-connected embedded systems.

Simple single-line connection

The module connects to the SPI communication interface using just a single line when paired with the EASY plug Control Board V2.0. This design simplifies wiring, making it highly convenient for classroom and hobbyist projects.

Integrated W5100 ethernet controller

Featuring an integrated 10/100 Ethernet controller, this module provides high stability and performance at a low cost. It is compatible with IEEE802.3 10BASE-T and 802.3u 100BASE-TX standards.

Hardware TCP/IP protocol stack

The onboard chip contains a fully hardware-implemented TCP/IP protocol stack that handles transport and physical layers. This means you do not need to write complex ethernet control code, requiring only simple port programming.

Versatile interface options

The module supports Direct Bus, Indirect Bus, and SPI Bus interfaces for flexible integration. It also features a dual row of 2x14 2.0mm pins to accommodate various connection setups.

Broad protocol support

The hardware stack supports a wide range of network protocols including TCP, UDP, ICMP, IGMP, IPv4, ARP, and PPPoE. This allows for diverse networking applications and robust communication.

Onboard transmit-receive cache

An integrated 16KB transmit-receive cache ensures smooth data handling across up to four independent ports. The module also supports automatic polarity conversion for hassle-free network cabling.

Easy Arduino software integration

Designed for straightforward setup, the module works seamlessly with standard Arduino software. A comprehensive WIKI page tutorial is available to help you get your internet-enabled projects up and running quickly.