Hardware Overview
Hardware Configuration
①
:
RJ45
:
Ethernet Port;
②
:
IC W5500
:
a hardwired TCP/IP Ethernet Controller;
③
:
Reset Button
:
Reset Ethernet shield ;
④
:
SD Card Socket
:
support Micro SD card in FAT16 or FAT32; maximum
storage is 2GB.
⑤
:
I2C Interface
⑥
:
UART Interface
Pins usage on Arduino
D4
:
SD card chip select
D10
:
W5200 Chip Select
D11
:
SPI MOSI
D12
:
SPI MISO
D13
:
SPI SCK