[Discontinued] Mega2560+Ethernet Shield Kit for Arduino ATMEGA8U2 W5100

DESCRIPTION   SainSmart Mega2560 Microcontroller ATmega2560 Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limits) 6-20V Digital I/O Pins 54 (of which 15 provide PWM output) Analog Input Pins 16 DC Current per I/O Pin 40 mA DC Current for 3.3V Pin 50 mA Flash Memory 256 KB of which 8 KB used by bootloader SRAM 8 KB EEPROM 4 KB Clock Speed 16 MHz     SainSmart Ethernet Schield W5l00 SainSmart Ethernet W5100 allows a connection to the Internet one Arduino board. It is based on the Wiznet W5100 Ethernet chip. The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. Use the Ethernet library to write to the Internet verbindeten sketches by the sign.It has embedded the  transformer buffer and  has more overall electric circuit.   The new Ethernet Shield now includes a Micro SD card connector, it is MEGA-compatible and an