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> >>KEYES 3 D Printer kit with RAMPS 1.57 Control Board L C D 2004 Board Mega 2560 R3 A4988 Driver

3D PRINTER parts

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KEYES 3 D Printer kit with RAMPS 1.57 Control Board L C D 2004 Board Mega 2560 R3 A4988 Driver View larger

KEYES 3 D Printer kit with RAMPS 1.57 Control Board L C D 2004 Board Mega 2560 R3 A4988 Driver

(SKU): RAMPS 1.57

KEYES 3 D Printer kit with RAMPS 1.57 Control Board L C D 2004 Board Mega 2560 R3 A4988 Driver

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In stock

65,00 € tax incl.

More info

50

RAMPS 1.57 Control Board
1.A simple four-way JST connector plug for all motors.
2.Controlling the stepper motor up to 5 (3 X, Y, and Z-axis extruder (the "E-axis"), optionally can be added by adding a second shaft Pololu stepper drive.
3.By jumper configuration steps.
4. 3 Times 55 amps output MOSFET (with LED indicators. Actual current limited capacity PCB and connector)
5.All leads are breaking the maximum scalability from 15V to 19V.
6.Thermocouple input, or thermistor input. 100K thermistor recommendations.
7.Power on / switch documented board.
8.Thermocouple wiring easier.
10.(Normally open) fan-cooled electronic device includes a 12V regulator.
Now LCD backlight dimming can be software controlled.
 
Mega 2560 board
KeyesMega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator.
 
LCD 2004 Smart Controller
It contains a SD-Card reader, a rotary encoder and a 20 Character x 4 Line LCD display. You can easy connect it to your Ramps board using the "smart adapter" included. After connecting this panel to your Ramps you don't need your PC any more, the Smart Controller supplies power for your SD card.
 
A4988 stepper driver
This product is a carrier board or breakout board for Allegro's A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection by Pololu; we therefore recommend careful reading of the A4988 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2A output current per coil.
 
Shipping list
1. RAMPS 1.57 Control Board*1 
2. LCD 2004 Smart Controller *1 
3. A4988 stepper driver           * 5 
4. 2560 r3 development board  *1 
5. 3D adapter cable                   *2
6. USB cable                             *1