RAMPS 1.4 3D PRINTER CONTROLLER+Mega2560 with Cable compatible with Arduino +5Pcs 4988 Driver With Heat Sink+LCD 128×64 Display Kit

The RAMPS 1.4 3D PRINTER CONTROLLER+Mega2560 with Cable compatible with Arduino +5Pcs 4988 Driver With Heat Sink+LCD 128×64 Display Kit is the new Robu.in 3D Printer Kit, developed especially for those who are interested in 3D printers. Robu. in

RAMPS 1.4 Board : 

 The RAMPS 1.4 is Mega Pololu Shield, or RAMPS, designed to fit the entire electronics needed for a RepRap in one small package for a low cost. RAMPS interfaces a Mega with the powerful MEGA platform and has plenty of room for expansion. The modular design includes plug-in stepper drivers and extruder control electronics on the MEGA shield for easy service, part replacement, upgradeability, and expansion. Additionally, 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.

Mega2560 Arduino:

Mega2560 is an ATmega2560 as the core microcontroller development board itself has 54 groups of digital I/O terminal (14 Pin PWM outputs). 16 sets of simulation on the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the boot-loader, download the program directly via USB without having to go through other external writers. Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery.

Driver A4988 :

A4988 driver is a carrier board or breakout board for the A4988 DMOS Micro-stepping Driver with Translator and Over-current 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.

LCD 128×64 graphic Smart Display : 

LCD 128×64 graphic Smart Controller contains an SD-Card reader, a rotary encoder, and a 128 x 64 dot matrix LCD display. You can easily connect it to your Ramps board using the “smart adapter” included.

After connecting this panel to your Ramps you don’t need your pc anymore, the Smart Controller supplies power for your SD card. Further, all actions like calibration and axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without a PC, just with a g-code design stored on the SD card.

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Package Includes :

1 x RAMPS 1.4 3D Printer controller Board.

1 x Mega 2560 with Cable.

5 x 4988 driver with heat sink.

1 x LCD 128×64 Display board.

1 x Smart Adapter.

2 x 30cm FRC Cable.

Specifications and Features :

1. USB type B receptacle.
2. SD Card add-on is available.
3. Fits 5 Pololu stepper driver board.
4. LEDs indicate when heater outputs on.
5. Expandable to control other accessories.
6. Heated bed control with an additional 11A fuse.
7. Option to connect 2 motors to Z for Prusa Mendel.
8. I2C and SPI pins are left available for future expansion.
9. It has provisions for the cartesian robot and extruder.
10. All the Mosfets are hooked into PWM pins for versatility.
11. 3 MOSFETs for heater/fan outputs and 3 thermistor circuits.
12. Fused at 5A for additional safety and component protection.
13. These boards are on pin header sockets so they can be replaced easily or removed for use in future designs.
14. Servo-style connectors are used to connect to the end stops, motors, and LED. These connectors are gold plated, rated for 3A, very compact, and globally available.