Keyestudio Ethernet Shield Module W5100 For Arduino
keyestudio 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 official Ethernet Library. It also supports the read &write of mini SD card (TF card).
The shield adopts stackable design. You can directly plug it to Arduino board or plug other shields onto this Ethernet shield. .
Note: its MAC address is random. You can set MAC address in the code.
Features
- Compatible with UNO R3 and MEGA 2560 control board.
- Comes with a SD card slot, supporting the read/write of mini SD card (TF card).
- Comes with a reset button
- Onboard comes with a D13 led
- Comes with a network connector, used to connect the network.
- Comes with several LED indicators for various status, such as network connection, powering on and communication situation.
- Support TCP/IP protocols
Technical Details
- Dimensions: 73mm x 54mm x 29mm
- Weight: 25.4g
PINOUT Instruction
Indicator light functions:
- L: D13 LED ( D13 light up at HIGH, off at LOW)
- PWR: power led
- LINK: the network is connected. It will flash when send or receive the data
- 100M: the network connection is in 100M/s
- FULLD: the network connection is full duplex communication
- COLL: flashing when the network detects a conflict.
- RX: flashing when the network receives data.
- TX: flashing when the network sends data.
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