Note
Both W5500 and SD card communicate with Arduino via SPI bus. Pin 10 and pin 4 are chip
select pins for W5500 and SD slot. They cannot be used as general I/O.
Usage
We will show a example.This example can upload your sensor data to
store it up to SD Card.
Hardware
Part List:
•
Seeeduino
•
W5500 Ethernet Shield
•
Grove - Temperature
•
Micro SD Card
Procedure:
1. Mount W5500 Ethernet Shield v1.0 to your Arduino and connect Grove -
Temperature to I2C Grove port.
2. Connect the shield to network with a standard Ethernet cable;
3. Connect Arduino to PC via USB cable;