W5100 Ethernet Shield Board with SD Card - OpenELAB
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W5100 Ethernet Shield Board with SD Card - OpenELAB
W5100 Ethernet Shield gives you an easy way to get your Arduino Online. It can turn your Arduino into a simple web server or use the Internet to read /write its digital and analog outputs/inputs.
Compatible with the UNO R3 board and Mega 2560 R3.
It is directly supported by Arduino's official Ethernet Library. It also supports the read &write of mini SD card (TF cards).
The shield adopts stackable design. You can directly plug it to an Arduino board or plug other shields onto this Ethernet shield.
Note: its MAC address is random. You can set the MAC address in the code.
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Compatible with UNO R3 and MEGA 2560 control board.
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Comes with a SD card slot, supporting the read/write of mini SD card (TF card).
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Comes with a reset button
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Onboard comes with a D13-led
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Comes with a network connector, used to connect the network.
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Comes with several LED indicators for various status, such as network connection, powering on and communication situation.
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Support TCP/IP protocols
Effective Date: March 27, 2025
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