Funduino Mega 2560 R3 Development Board - Blue
.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
.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
.The Mega 2560 R3 also adds SDA and SCL pins next to the AREF
.In addition, there are two new pins placed near the RESET pin. One is the IOREF that allow the shields to adapt to the voltage provided from the board. The other is a not connected and is reserved for future purposes
.The Mega 2560 R3 works with all existing shields but can adapt to new shields which use these additional pins
.TWI interface and the IOREF in the top and bottom connectors. This change keeps the board 100% compatible with the current boards and shields, but adds possibilities for new shields
.Larger heat sinking copper area for the LM117 regulator
.Uses an Atmega16U2 instead of the Atmega8U2 on the previous version. Opens up more possibilities for USB apps
.Operating Voltage: 5V
.Input Voltage: 7-12V
.Input Voltage limits: 6-20V
.Digital I/O Pins: 54 (of which 14 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
.Package Dimension: 100*100*19mm
.1 x Funduino Mega 2560 R3 Development Board
.1 x USB Cable
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