Arduino(tm) MEGA 2560

Open-source control board Original Arduino Mega 2560 for 3D printers. Arduino is an open-source physical computing platform (here based on the Atmel ATmega 2560). Thanks to this board your 3D printer will interpret the Gcode (machine trajectory) and resolve your printer kinematics.

You will find more informations on the official website Arduino.

Features:

• 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

The Ramps shield is compatible with this Arduino board allowing you to plug all the electronics organs.

More informations:
http://reprap.org/wiki/RAMPS_1.4
http://arduino.cc/en/Main/arduinoBoardMega
 

Files
Datasheet ATmega2560
Schema Arduino 2560