- Winter warm clothes for short-haired dogsDFRduino Mega2560 Arduino Compatible Microcontroller

• Arduino compatible updated Mega 2560 V3.0 microcontroller
• Digital I/O pins: 54
• Input voltage: 7-12V
• RoHS compliant

The DFRduino Mega2560 Arduino Compatible Microcontroller is the updated DFRduino Mega 2560 V3.0 which is now fully compatible with Arduino Mega 2560 R3. The Arduino Mega is a microcontroller board based on the ATmega2560. 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. The Mega is compatible with most shields designed for the Arduino Duemilanove, Diecimila or Uno.