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SainSmart Ultimaker + Mega2560 R3 + LCD 12864 Controller A4988 For Arduino Reprap 5 Lots Nema 17 Stepper Motors

Overview：

This is the new SainSmart 3D Printer  Starter Kit, developed specially for those beginners who are interested in 3D printer.  You will have a complete set of Sainsmart's most common and useful electronic components. What's more. We will offer you a detailed project introduction and their source codes(Please contact us for the the project).You may learn about Sainsmart through using these basic projects. 

Box List:

1. Sainsmart Ultimaker Shield

This is a board that's very similar to other Pololu-based electronics implementations, including RAMPS,but it can support up to 5 steppers (three for X, Y, Z, one for an extruder and one for any other function). You can add as many stepper driver carriers as youneed. It is designed to run at higher voltages than 12 Volts, This allows you to put 90 Watts out of one MOSFET and run your stepper motors with more torque and higher maximum speeds. This board is also used on the Mantis-30 milling machine from Protospace and on various Mendel's that people have built.

• Plug in all motors with simple 4-way JST connectors
• Made for Ultimaker's UltiStepper Driver.
• Compatible with Pololu stepper driver boards
• Controls up to 5 stepper motors (3 for the X, Y and Z axis one for an extruder (the "E axis"), optionally you can add another axis by adding a Pololu stepper driver.
• Configurable step sizes by placing jumpers
• 3x 55 Amp MOSFETs outputs (with LED indicators. Actual current capability limited by PCB and connectors)
• All pins are broken out for maximum extensibility
• Runs from 15V to 19V.
• Three thermocouple inputs, or thermistor inputs. The 100K thermistor is recommended.
• Has a IDC header for adding an LCD panel (movie here)
• Has a header for adding an SD card module
• A toggle-switch for powering up/down the board
• Easier to wire up thermocouples
• Includes a 12V regulator for an (always on) fan to cool the electronics.
• A PWM output with power for LED arrays and other lighting
• LCD backlight dimming can now be software controlled
• A serial I/O header for bluetooth and ethernet add-ons.
• Servo outputs for experimental setups. They need to be interrupt or software driven as the pins routed to the servo header I/O do not have PWM.

2. Sainsmart Mega 2560 R3

Sainsmart Mega2560 R3 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. With the bootloader, download the program directly via USB without having to go through other external writer. Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery. Arduino development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works.

3. Sainsmart A4988 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 2 A output current per coil.

4.Sainsmart LCD 12864 with Controller For Ultimaker

This Smart Controller contains a SD-Card reader, an rotary encoder and a 128 Character x 64 Line LCD display. You can easy connect it to your Ultimaker board using the "smart adapter" included. After connecting this panel to your Ultimaker you don't need your pc any more, the Smart Controller supplies power for your SD card. Further more all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card. 

5. SainSmart Mechanical Endstop(5 PCS)

SainSmart Mechanical Endstop perfect for any 3D printer (Including Prusa Mendel i2, Prusa i3, MendelMax, Rostock etc...) also for use on CNC machines and other electronic applications.

6.NEMA 17 Stepper Motors Minebea Mill Robot RepRap Makerbot Prusa 3D Printer（5 PCS ）

7. SainSmart Heatbed MK2b

MK2b is the latest and the best type of heatbed money can buy as of today. 100% compatible with all Prusa and Mendel 3d printer variants.
    Specifications
        Color: Cool 
        Size: 214mm x 214mm
        Etching: 35um copper
        Laminate: FR4 1.6mm 

Package List:

1XSainsmart Ultimaker Shield

1XSainsmart Mega 2560 R3

5XSainsmart A4988 driver

1XSainsmart LCD12864 with Controller

5XNEMA 17 Stepper Motors Minebea Mill Robot RepRap Makerbot Prusa 3D Printer

5XSainSmart Mechanical Endstop

1XSainSmart Heatbed MK2b

1XUSB Cable

2XSainsmart Ultimaker wiring cable