Mini W5100 LAN Ethernet Shield Network Board Module Ethernet UNO Mega 2560 3.3V Geekcreit for Arduin

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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.
Features:
a??? A variety of interfaces are available: direct bus, indirect bus andSPIbus; a??? Hardware supportTCP / IPProtocol stack, supportTCP, UDP, ICMP, IGMP, IPv4, & Lt;ARP, and PPPoE. a??? As many as4Independent ports; a??? Internal integration16KBYTESend and receive cache; a??? A variety of information indicating the output, includingRX, TX, Full / Duplex, Colision, Link, Speed; a??? Support for automatic polarity switching (DMI / MDIX); a???3.3Vpowered by,IOSignal compatible5VVoltage; a??? Comes with Ethernet port, double row2 * 14 2.0 mmPin ?compatibleThe official Ethernet library.
Package Inlcuded:
1 x Mini W5100 LAN Ethernet Shield Network Board