The Arduino Ethernet Shield allows an Arduino board to connect to the internet using WIZnet W5100 Ethernet chip. This Shield with Micro SD Card Slot supports up to four simultaneous socket connections. It provides a network (IP) stack that supports both TCP and UDP protocols.
The Ethe..
WIZ120SR is an embedded module based on WIZnet W5100 & ARM Cortex-M3. WIZ120SR is the protocol converter that transmits the data sent by serial equipment as TCP/IP data type, and converts back the TCP/IP data received through the network into serial data to transmit back to the equipment. It sup..