Mini W5100 LAN Ethernet Shield Network Board Module Ethernet UNO Mega 2560 3.3V for Arduino - products that work with official Arduino boards

W5100Is a multi-functional single chip network interface chip, the internal integration10/100Ethernet controller, mainly used in highly integrated, high stability, high performance and low cost of embedded systems. useW5100Can be achieved without the operating systemInternetconnection.W5100versusIEEE802.3 10BASE-Tand802.3u 100BASE-TXcompatible.W5100The internal integration of the whole hardware, and after years of market-provenTCP / IPProtocol stack, Ethernet media transport layer (MAC) And a physical layerPHY). useW5100Do not need to consider the Ethernet control, only need a simple port (Socket) Programming.

• A variety of interfaces are available: direct bus, indirect bus andSPIbus;

• Hardware supportTCP / IPProtocol stack, supportTCP, UDP, ICMP, IGMP, IPv4, & Lt;ARP, and PPPoE.

• As many as4Independent ports;

• Internal integration16KBYTESend and receive cache;

• A variety of information indicating the output, includingRX, TX, Full / Duplex, Colision, Link, Speed;

• Support for automatic polarity switching (DMI / MDIX);

•3.3Vpowered by,IOSignal compatible5VVoltage;

• Comes with Ethernet port, double row2 * 14 2.0 mmPin

 compatibleThe official Ethernet library.

1 x Mini W5100 LAN Ethernet Shield Network Board