The W5500 module uses the Wiznet W5500 network interface chip, with integrated 10/100 Ethernet controller. For additional information, search internet for "W5500 Module" or "W5500 funduino". Features Supports 10/100 Base TX Interface: TTL 3.3V High speed SPI interface 80MHz Build in hardware TCPIP protocol stack Supports up to 8 Socket Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol Integration of the data link layer, physical layer Support the wakeup Support high speed serial peripheral interface (SPI model 0, 3) Internal 32K bytes receive buffer The embedded 10BaseT/100BaseTX Ethernet physical layer (PHY) Support auto negotiation (10/100-Based full duplex or half duplex) LED display (full duplex or half duplex, network connection, network speed,active) Application of C sample project Control interface: 3.3V TTL level, SPI interface Connector: 2x6 pin, 2.54mm pin header, 20.32mm (0.8") spacing PCB Size: 25 x 23 mm (±0.5mm) Module Size: 28.5 x 23 x 24 mm (±0.5mm) Supply Voltage: 3.3V (requires 200mA) with 5V I/O signal tolerance Package Includes 1 x Ethernet Module [mx_insert-post-ebay slug="ebay-t-default"] SKU: MOD7-003 Category: Serial Comms Modules Tags: ethernet, wiznet
