Arduino Mega2560 Rev3

Specification :
Microcontroller:ATmega2560
Operating Voltage5V
Input Voltage (recommended)7-12V
Input Voltage (limits)6-20V
Digital I/O Pins54 (of which 14 provide PWM output)
Analog Input Pins16
DC Current per I/O Pin40 mA
DC Current for 3.3V Pin50 mA
Flash Memory256 KB of which 8 KB used by bootloader
SRAM8 KB
EEPROM4 KB
Clock Speed16 MHz

Additional features coming with the R3 version are:
ATmega16U2 instead 8U2 as USB-to-Serial converter
1.0 pinout: added SDA and SCL pins for TWI communication placed near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board and the second one is a not connected pin, that is reserved for future purposes
stronger RESET circuit

Harga : 250.000,-