Description

The WIZnet Ethernet HAT is a small, versatile expansion board designed to add Ethernet connectivity to single-board computers such as the Raspberry Pi. The HAT (which stands for ??Hardware Attached on Top??) plugs directly into the Pi??s 40-pin GPIO header, and includes an Ethernet controller chip, RJ45 connector, and associated circuitry.
The WIZnet Ethernet HAT supports both 10/100Mbps Ethernet speeds and uses the popular W5500 chip, which provides a wide range of features such as TCP/IP protocol stack, network configuration, and data transfer. This also supports various network protocols such as TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE.

Features:

Includes W5100S
Supports 4 Independent Hardware SOCKETs simultaneously
Internal 16 Kbytes Memory for TX/ RX Buffers
Built-in LDO (LM8805SF5-33V)
SPI Interface 5V I/O tolerance
10 / 100 Ethernet PHY embedded
Supports Auto-Negotiation
Full / Half Duplex
Built-in RJ45 (RB1-125BAG1A)

Package Includes:
1 x WIZnet Ethernet HAT