Adafruit Ethernet Shield for Arduino - W5500 Chipset

The W5500 Ethernet Shield for Arduino from Seeed Studio facilitates internet connectivity with a single chip. It boasts support for a variety of protocols, including TCP, UDP, and IPv4.

Equipped with an RJ45 ethernet port, the shield’s design allows stacking additional shields effortlessly. A built-in microSD card holder enhances data storage features, operating at a steady 5V.

Essential for use with Arduino Uno or Mega, this shield utilizes the original Ethernet library, now upgraded for W5500-chip compatibility. Optimize initialization by prioritizing the SD card over the Ethernet chip, ensuring smooth operation.

While PoE is not directly supported, adding a PoE splitter enables power enhancements. Opt for a 5V, 2.4 Amp max version with a micro USB connector, ensuring seamless power integration for compatible Arduino devices.