Geeetech GT2560 Motherboard Equal To Mega2560+Ramps1.4 Prusa For 3D Printer

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Geeetech GT2560 Motherboard Equal To Mega2560+Ramps1.4 Prusa For 3D Printer
Product Description
GT2560 is a compact board that is integrated with the mighty function of the Arduino Mega2560+Ultimaker and Arduino Mega2560+ramps 1.4 on respect of both software and hardware and has more premium features:
the streamlined interfaces effectively avoid the unnecessary troubles, well-regulated compaction of components highly integrated saves more space and easier to be mounted on most applications.
5 stepper motors, swappable driving modules, mighty ATmega2560 processor with 256k memory, 16MHz operating frequency, high-performance USB serial converter FT232RQ, all these make the GT2560 an ideal option for a 3D printer control board. What’s more, GT2560 can run over 12V to 24V which gives higher torque and higher rotation rate.
Features：
1.Integrated with the mighty function of the Arduino Mega2560+Ultimaker, The GT2560 can not only take full place the Arduino Mega2560+Ultimaker on respect of both software and hardware, but also features compact size, more convenient connection, and more stable.
2. Adopt ATmega2560 as the main control chip, coupled with the high-performance USB serial converter FT232RQ.
3. The power pack: operating voltage is 12V-24V; double power supply design feeds for heatbed and logical part separately. The current is 15A for heatbed and 10A for other parts. The cooling fan can support 12V
4. The main circuit adopts SMD fuse tube, the diode added to the power port can provide reverse protection to the whole circuit, in addition, the 5V USB is USB port protected with 500mA Recoverable fuse.
5． 3 12v fan output and one PWM output for LED or other lighting equipment.
6. 3 55Amp MOSFET (with LED indicator, the actual output is restricted by the PCB board and the connector), all 3 MOSFET are equipped with heat sink to ensure sufficient heat dissipation and stable operation.
7. Support 5 A4988 stepper drivers (3 for X/Y/Z axis, and 2 for extruders); the subdivision of stepper motor can be setup by dial switch, eliminating jumper caps, easier to operate.
8. 3 temperature sensor input (100k thermistor is recommended)
9. Extended LCD and SD card interface support both LCD2004 and LCD 12864, with which you can print without your PC.
10. The firmware is the prevalent Marlin, which is known for stability, usability, and high-performance.
GT2560 VS Ramps1.4+ mega 2560
Compared with Ramps1.4+ mega 2560, GT2560 has the following merits：
1. Further compacted volume and space-saving.
2. Integrated peripherals ensure more stable connection.
3. Added heat sink provide better heat dissipation for MOSFET
4. Separate control for fan and extruder
5. Support LCD2004 and LCD12864 without using adapters
Here is a detailed comparison between GT2560 and Ramps1.4+ mega 2560:
3D control board
GT2560
Ramps1.4+
mega 2560
Main control chip
ATMEGA2560
ATMEGA2560
dimension
110X80X25
110X60X40
Extruders
2
2
thermistor
3
3
Endstop
6
6
Controllable fan
1
1(if you use dual extruders, this is not applicable)
uncontrollable fan
3
3
Stepper motor driver
5
5
Need Stack board
no
yes
LCD2004 and 12864
Yes
Yes(needing the adaptor
)
Hardware resources
12V/24V 15A and 12V/24V 10A power supply
1 power port for heatbed and 2 for extruder
5 stepper motor input, (3 for X/Y/Z axis, and 2 for extruders)
Extended LCD & SD card interface
6 endstop input(X-MIN ,Y-MIN ,Z-MIN and X-MAX ,Y-MAX ,Z-MAX)
3 input for thermistor (TEMP1, TEMP2 and TEMP3)
3 input for12V cooling fan
1 PWM output
Dimension: 109mm*78mm*22mm
The specifications of Pin connectors:
Motor: XH (2.54mm-4pin)
Fan: PH (2.00mm-3pin)
Endstop and thermistor: XH (2.54mm-2pin)
1.2 Software Resources
Compiling environment: Arduino IDE
Firmware: Marlin
Host software：printrun Repetier-Host
2. Interfaces
2.1 Interface Layout
2.2 Interface specifications
1.DC IN： 12V-24V 15A and 12-24V 10A
2.HOT_BED:heat bed
3.HEATER1: power supply for extruder 1
4.HEATER2: power supply for extruder 2
5.LCD ENCODER： LCD panel
6.SD Card
7. X_MIN/X_MAX/Y_MIN /Y_MAX /Z_MIN /Z_MAX: 6 end stop input, XH2.54-2Pin
8. TEMP1: temperature sensor for extruder 1, XH2.54-2Pin
9. TEMP2: temperature sensor for extruder 2, XH2.54-2Pin
10. TEMP3: temperature sensor for heatbed , XH2.54-2Pin
11. X,Y,Z：Stepper motors for X, Y, Z axis, XH2.54-4Pin
12. EXT1, EXT2(A)：Stepper motors for extruder 1 and extruder 2, XH2.54-4Pin
13. FAN1，FAN2，FAN3：3 12V cooling fans, PH2.0-3Pin
14.1 PWM: PWM output for cooling fan, FAN:PH2.0-3Pin
Package List:
1 pcs GT2560 board
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Shenzhen Getech Co .,Ltd( Geeetech) is an innovative, technology oriented enterprise that is specialized in the R&D, manufacturing and sales of 3D printer and the spare parts of 3D printer. Geeetech has been one of the most prominent rising star in the area of 3D printing in Shenzhen ,China, even the world, since founded in 2011.
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On Feb-12-19 at 18:06:14 PST, seller added the following information: