Megatronics is based on many famous open-source products including: Arduino Mega 2560, RAMPS, SD Ramps. Therefor this product is an already proven design. It combines all major features of these board into a single board solution for more reliable 3D-printing.


Megatronics has a powerful Atmega2560 processor with 256 kB memory, running at 16Mhz. The board can be connected to a PC using a normal USB cable. It will register as FTDI FT232R device. The board is compatible with the Arduino Mega 2560 and will therefor be easily programmed from the Arduino IDE.


The board is supplied with a Marlin firmware. Because of the continued development and your specific needs, changes are you want to upload another firmware. You can use Arduino IDE to upload firmware to the Megatronics board. Under Linux select as board 'Arduino Mega 2560 or Mega ADK'. Under other operating systems the USB will not be reset correctly and you will need to adjust the boards.txt.


Introduction

Megatronics is based on many famous open-source products including: Arduino Mega 2560, RAMPS, SD Ramps. Therefore this product is an already proven design. It combines all major features of these board into a single board solution for more reliable 3D-printing. Megatronics has a powerful Atmega2560 processor with 256 kB memory, running at 16Mhz. The board can be connected to a PC using a normal USB cable. It will register as FTDI FT232R device. The board is compatible with the Arduino Mega 2560 and will therefor be easily programmed from the Arduino IDE.

Specification

Microcontroller: Atmega2560-16AU

Operating Voltage Electronics:5V

Operating Voltage High:12-24V (15A heated bed, 7A electronics)

DC Current per I/O Pin:40mA

Clock Speed:16Mhz

Features

Improved thermo couple support.

Second thermo couple supported

Support for 6 stepper drivers

SMD fuses and MOSFETs

Extra MOSFET, making 4 regular MOSFETs and one for heated bed.

Support for the new DRV8825 Pololu stepper drivers

The board can be powered from 12V1 (12V MAX), by setting a jumper

The LCD contrast can be adjusted with a trimpot

12V1 has a diode to protect against reverse polarization

The 5V line is protected by a 500mA resettable fuse

A piezo is included to allow the printer to give feedback with sound

Each stepper driver slot has a breakout to connect external stepper drivers to the board.

Four layer high quality PCB board

Details

Thermocouple:On board support for connecting two thermo couples

SD Card:Autonomous printing from Micro SD card on board

Five MOSFETs:The board has 4 regular MOSFETs and oneMOSFET for the heated bed (IRLS3034PBF) to support many needs.

Up to 6 stepper drivers:Compatible with RAMPS, 6 slots for stepper drivers(not included). Modularized to make replacement easy for damaged drivers. Also the new DRV8825 Pololu stepper drivers are supported.

Support for many peripherals:The board's functions can be easily extended with LCD, keypad etc.

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Megatronics V2.0 3D Printer Controller

  • Brand: Geeetech
  • Product Code: Megatronics V2.0
  • Availability: 1
  • $88.00

  • Ex Tax: $88.00

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