3D printer part, Mega2560 R3 A4988 RAMPS 1.4

3D printer part, Mega2560 R3 A4988 RAMPS 1.4

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Basic Info

Payment Type:	L/C, T/T, Western Union or PayPal

Product Description

Mega2560 R3 + 5pcs A4988 driver+ RAMPS 1.4 3D Printer for Arduino RepRap Prus 2

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

Mega 2560:

Mega 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)
Uses 16MHz crystal oscillator
With the boot loader, downloads 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

RAMPS 1.4 extend shield:

It is a Mega Pololu shield (or RAMPS for short)
designed to fit the entire electronics needed for a RepRap in one small package for low cost
RAMPS interfaces an Arduino Mega with the powerful Arduino Mega platform and has plenty room for expansion
The modular design includes plug in stepper drivers and extruder control electronics on an Arduino Meag shield for easy service, part replacement, upgrading ability and expansion
A number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack
This board is mostly based on Adrian's Pololu_Electronics and work by Tonok
Copper etch resists methods suggested by Vik
Also inspired by Vik's work with EasyDrivers
Circuit design is based mostly on Adrian's Pololu_Electronics Joaz at RepRapSource.com supplied initial pin definitions and many design improvements
Much inspiration, suggestions, and ideas from Prusajr, Kliment, Maxbots, Rick, and many others in the RepRap community

A4988 driver:

This product is a carrier board or breakout board for Allegro's A4988 DMOS micro stepping driver with translator and over-current protection by Pololu
We 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

Packaging list:

1 x RAMPS 1.4
1 x Mega 2560 R3
5 x A4988 driver
1 x USB cables

Mega 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)

Uses 16MHz crystal oscillator

With the boot loader, downloads 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

It is a Mega Pololu shield (or RAMPS for short)

designed to fit the entire electronics needed for a RepRap in one small package for low cost

RAMPS interfaces an Arduino Mega with the powerful Arduino Mega platform and has plenty room for expansion

The modular design includes plug in stepper drivers and extruder control electronics on an Arduino Meag shield for easy service, part replacement, upgrading ability and expansion

A number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack

This board is mostly based on Adrian's Pololu_Electronics and work by Tonok

Copper etch resists methods suggested by Vik

Also inspired by Vik's work with EasyDrivers

Circuit design is based mostly on Adrian's Pololu_Electronics Joaz at RepRapSource.com supplied initial pin definitions and many design improvements

Much inspiration, suggestions, and ideas from Prusajr, Kliment, Maxbots, Rick, and many others in the RepRap community

This product is a carrier board or breakout board for Allegro's A4988 DMOS micro stepping driver with translator and over-current protection by Pololu

We 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

1 x RAMPS 1.4

1 x Mega 2560 R3

5 x A4988 driver

1 x USB cables

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