Ethernet Shield instantly enables internet connectivity for Arduino projects. An on-board Wiz5100 ethernet controller handles up to four TCP and UDP connections, just stack it onto an Arduino to create your own networked devices. Easily check connection status with on board indicator lights. Extend your design further with two extra rows of pin header that connect to shields and prototyping boards.
Item | Min | Typical | Max | Unit |
Voltage | 3.5 | 5 | 5.5 | V |
Current | 120 | 210 | 350 | mA |
Demension | 72.6x58.4x23.2 | mm | ||
Supported Connection | TCP/UDP | / | ||
Net Weight | 24.2 | g |
RJ45 | Ethernet Port |
Power LED | Power |
RST LED(red) | Red when Reset |
LINK LED | Always ON when link is ok and flashes while in a TX or RX stat |
SPD LED | Light indicates the link speed is 100Mbps |
FDX LED | Light indicates the status of full-duplex mode. |
Coll LED | Light indicates the presence of collision activity |
Rx LED | Light indicates the presence of receiving activity |
Tx LED | Light indicates the presence of transmitting activity |
Reset KEY | Reset Ethernet shield and Arduino when pressed |
D0 | Unused |
D1 | Unused |
D2 | Connects the INT pin of the W5100 |
D3 | Contral the reset of the W5100 |
D4 | Unused |
D5 | Unused |
D6 | Unused |
D7 | Unused |
D8 | Unused |
D9 | Unused |
D10 | Used for SPI Chip Select |
D11 | Used for SPI MOSI |
D12 | Used for SPI MISO |
D13 | Used for SPI SCK |
D14(A0) | Unused |
D15(A1) | Unused |
D16(A2) | Unused |
D17(A3) | Unused |
D18(A4) | Unused |
D19(A5) | Unused |