XCSOURCE ATmega2560-16AU ATMEGA16U2 Board + Ethernet Shield W5100 Network Expansion TE168[Product Information]- Enter your model numberto make sure this fits.
- The Mega 2560 is an update for the Arduino Mega， which it replaces.
- The board is a microcontroller board based on the ATmega2560-16AU .
- It has 54 digital input/output pins (of which 14 can be used as PWM outputs)， 16 analog inputs， 4 UARTs (hardware serial ports)， a 16 MHz crystal oscillator， a USB connection， a power jack， an ICSP header， and a reset button.
- It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
- The Mega is compatible with most shields designed for the Arduino Duemilanove or Diecimila.
