Ethernet W5100 Wiznet Network Shield with SD Card, TCP/IP

The W5100 shield uses the Wiznet W5100 network interface chip, with integrated 10/100 Ethernet controller. This shield adds internet connectivity to your a compatible Arduino board. For additional information, search internet for "W5100 Arduino Shield". Features Supports 10/100 Base TX Supports half/full duplex operation Supports auto-negotiation and auto cross-over detection IEEE 802.3/802.3u Compliance Supports network status indicator LEDs Includes Hardware Internet protocols: TCP, IP Ver.4, UDP, ICMP, ARP, PPPoE, IGMP Includes Hardware Ethernet protocols: DLC, MAC Supports 4 independent connections simultaneously Supports MCU bus Interface and SPI Interface Supports Direct/Indirect mode bus access Supports Socket API for easy application programming Temperature : 0 ~ 70°C (Operation), -40 ~ 85°C (Storage) Size: 51.7 x 30.0 mm  (±0.5mm) Supply Voltage: 3.3V with 5V I/O signal tolerance Package Includes 1 x Ethernet Module [mx_insert-post-ebay slug="ebay-t-default"] SKU: SHD0-001 Categories: Arduino Shields, Serial Comms Modules Tags: ethernet, sd card, wiznet