The W5500 SPI Ethernet Module is a compact network interface board that brings reliable wired internet and local-network connectivity to your electronics projects. Built around the popular W5500 chip with a hardware TCP/IP stack and an SPI interface, it lets a microcontroller communicate over a standard Ethernet cable without heavy software libraries. It suits makers, students, and engineers building IoT gateways, smart-irrigation controllers, home-automation hubs, and data-logging projects that need a stable wired connection.
Key features
- Hardware TCP/IP networking based on the W5500 chip, so your microcontroller stays free for other tasks.
- Clean SPI interface for simple wiring to common boards.
- Standard Ethernet (RJ45) port for a dependable wired link.
- Compact module that fits neatly into breadboard and enclosure builds.
- Broadly compatible with Arduino, ESP32/ESP8266, and many other microcontrollers.
Typical uses
- Adding wired Ethernet to Arduino and ESP-based projects.
- IoT gateways and remote monitoring stations.
- Smart-irrigation and greenhouse controllers that report over a network.
- Home-automation hubs and local server projects.
How to choose / tips
- Confirm your board supports SPI and the W5500 library you plan to use.
- Use a quality Ethernet cable for a stable connection.
- Keep wiring short and tidy to reduce signal noise in SPI links.
Why tna W rna
At tna W rna we source dependable electronics, ship fast across Egypt, and offer cash on delivery so you can buy with confidence and keep your project moving.
