LDTR WY02 RAMPS 1.4 Mega2560 A4988 2004LCD Controller 3D Printer Kit

LDTR WY02 RAMPS 1.4 Mega2560 A4988 2004LCD Controller 3D Printer KitProduct DescriptionUSB type B receptacle.SD Card add on available.Fits 5 Pololu stepper driver board.LEDs indicate when heater outpu

LDTR WY02 RAMPS 1.4 Mega2560 A4988 2004LCD Controller 3D Printer Kit

Product Description

USB type B receptacle.

SD Card add on available.

Fits 5 Pololu stepper driver board.

LEDs indicate when heater outputs on.

Expandable to control other accessories.

Heated bed control with additional 11A fuse.

Option to connect 2 motors to Z for Prusa Mendel.

I2C and SPI pins left available for future expansion.

It has provisions for the cartesian robot and extruder.

All the Mosfets are hooked into PWM pins for versatility.

3 mosfets for heater / fan outputs and 3 thermistor circuits.

Fused at 5A for additional safety and component protection.

Pololu boards are on pin header sockets so they can be replaced easily or removed for use in future designs.

Servo style connectors are used to connect to the endstops, motors, and leds. These connectors are gold plated, rated for 3A, very compact, and globally available.


Item Name:

LDTR WY02 RAMPS 1.4 + Mega2560 + A4988 + 2004LCD Controller 3D Printer Kit For Arduino Reprap

Package included:

1 x 3D Printer Controller RAMPS 1.4 Board

1 x Arduino-Compatible Mega 2560 R3

5 x A4988 StepStick Stepper Motor Driver Module

1 x LCD 2004 Craphic Smart Display Controller

1 x USB Cable


LCD 2004 Graphic Smart Display Controller

This full graphic Smart Controller contains a SD-Card reader, an rotary encoder and a 128 x 64 dot matrix 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. 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

Compatible Mega 2560 R3

Fully compatible with original Arduninos MEGA 2560 R3, with this product, you are able to use all the Arduninos open source platform to create or learn interactive objects.

Compared with UNO R3, this is with main Chip ATmega2560, with more I/O Pins, and additional 10 PWM output, of course, the EEPROM is also with larger spac



A4988 Stepper Motor Driver with heat sink

Color: Red

Size(L*W*H): 20 x 15 x 10 mm

Thermal shutdown circuitry: Yes

Crossover-current protection: Yes

Ground fault protection: Yes

Load short-circuit protection: Yes

Compatible logic supply: 3.3V and 5 V

Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16


3D Printer Controller RAMPS 1.4:

The RepRap Arduninos-compatible MEGA Pololu Shield, or RAMPS for short. It is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduninos-compatible Mega with the powerful Arduninos-compatible MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduninos-compatible MEGA shield for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduninos expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack.