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3D Printer Kit RAMPS 1.4 + LCD12864 + Mega 2560 + 5pcs A4988 + 4pcs NEMA 17 Motor + MK8 Extruder + 6 pcs Endstops + MK3 heatbed + Filament


we not just sell them, we also provide good after-sales service, so welcome to discuss with us, we will try to do technical support as much as we can.


Overview

This kit are included all the electronics parts you need for 3D printer (except power supply, which you can use PC ATX power), so after you purchase this kit, then can start your project right away, no need to worry about what might be missing again. The parts we selected are all with very good quality, also we provide support while you are building it, if you have questions, please feel free to send us an email, we will also help you to complete the project!

Below are the details of parts, please read carefully, because there are many other sellers might sell you the bad and cheap quality, and cause you the whole system crash. (especially the extruder hot-end and cold-end)

Item Description

(1) 3D Printer Controller RAMPS 1.4

The RepRap Arduino-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 Arduino-compatible Mega with the powerful Arduino-compatible MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino-compatible MEGA shield for easy service, part replacement, upgrade-ability 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.

Version 1.4 uses surface mount capacitors and resistors to further cover edge issue cases.

for more informations, you can check the item listing here:

[Sintron] 3D Printer Controller RAMPS 1.4 for Reprap Prusa Mendel Arduino AVR

Features

(1) USB type B receptacle.
(2) SD Card add on 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 additional 11A fuse.
(7) Option to connect 2 motors to Z for Prusa Mendel.
(8) I2C and SPI pins 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) Pololu 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 endstops, motors, and leds. These connectors are gold plated, rated for 3A, very compact, and globally available.

Diagram


(2) Arduino-Compatible Mega 2560 R3

Fully compatible with original Arduino MEGA 2560 R3, with this product, you are able to use all the Arduino open source platform to create or learn interactive objects, it will be a lot of fun while you are creating and learning it, so just get this and start it, we also provide reference pdf files that can help you to improve skills very quickly. after all, time matters, the sooner you can improve your programing skills, the sooner you can create amazing projects!

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 space.

for more informations, you can check the item listing here:

[Sintron] MEGA 2560 R3 ATmega2560 + Reference PDF files for Arduino's IDE


(3) A4988 StepStick Compatible Stepper Motor Driver Module

A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988 converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. A4988 interface is very suitable for complex microprocessor is unavailable or is overburdened.

In the micro-step operation, A4988 chopping control inside automatically selects the current decay mode (Slow or Mixed). In mixed decay mode, the device is initially set to a fixed downtime in some fast decay, then the rest of the slow decay downtime. Mixed decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption. Internal synchronous rectification control circuitry is provided to improve the pulse-width modulation (PWM) operation power consumption. Internal circuit protection includes: thermal shutdown with hysteresis, undervoltage lockout (UVLO), and crossover-current protection. Special power sequencing.

A4988 surface mount QFN package (ES), a size of 5 mm × 5 mm, nominal overall package height of 0.90 mm, with an exposed pad for enhanced thermal dissipation. This package is Pb (suffix-T), with 100% matte tin leadframe plating.

for more informations, you can check the item listing here:

5 Pcs A4988 StepStick Compatible Stepper Motor Driver for 3D Printer RAMPS 1.4


(4) LCD 12864 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.

for more informations, you can check the item listing here:

LCD 12864 Graphic Smart Controller for RepRap RAMPS 1.4 3D Printer Mendel Prusa


(5) 4 pcs NEMA 17 1.8° 2.6 kg.cm flat shaft Stepper Motor

for more informations, you can check the item listing here:

NEMA 17 1.8° 2.6 kg.cm Torgue flat shaft Stepper Motor for 3D Printer RepRap


(6) MK8 Extruder Hot-end & Cold-end

The extruder is almost the most important part for 3D printer, also the most difficult part to calibrate. we have made necessary design to prevent "jammed" problem. I can't emphasize anymore how important this is, other sellers don't have this and would cause many problems.

for more informations, you can check the item listing here:

[Sintron] 3D Printer Extruder Nozzle MK8 Latest Upgrade Print Head Reprap Mendel


(7) MK3 Heatbed 3mm Alu PCB Board Dual Power

The Aluminum Heatbed MK3 have features similar to MK2 and you can also operate this board with 12V and 24V two voltage.
(thermistor and wires are included)

for more informations, you can check the item listing here:

MK3 Heatbed 3mm Alu PCB Board for RepRap 3D Printer Prusa i3 + Thermistor & Wire


(8) 6 pcs of Mechanical Endstops

Mechanical switches are less complicated to implement and cheaper than optical endstops. The function of endstops are to determine the original position of the extruder hot-end, so it knows where to extrude the plastic material.

while using the Endstops, please be careful! for the wrong connection, it's possible to burn the mega 2560 board!!

for more informations, you can check the item listing here:

3 pcs Mechanical Endstop Module V1.2 for 3D Printer RAMPS 1.4 RepRap Prusa i3


(9) Filament for test

In this kit, we also include some plastic filament for you to test.
please notice:we will only send one random color, and this is only for test, not enough to print a 3D model.


We could provide more!!

below are 3 must get software and firmware:

1. Marlin: firmware to communicate all the parts. ( we include the code you need )
2. Printrun: the software to communicate between 3D printer and computer.
3. Slic3r: final step to get the Gcode. ( Gcode format is what you use to run your 3D printer )

if you need them, you can contact us after you purchase.
( please write: require 3D printer firmware and software )

if you are new, we can also instruct you how to connect all your electronics parts altogether, and let them communicate soon, so welcome to discuss with us :)

we have also collected some 3D model drawings, fee free to contact after your order.


Package List Includes


For more 3D Printer related series components, please click and check our eBay store below:

( we can combine shipping cost for multi items )

click here ==> More 3D Printer Series Store


Payment Policy

(1) We accept Paypal payment only which provides full-scale buyer protection policy up to $500.

(2) All major credit cards are accepted through our secure payment processor PayPal.

(3) Payment must be received within 7 business days of auction closing.

(4) We only ship the item to your paypal address for fast and accurate shipment.


Shipping & Delivery Policy

(1) ALL the Items will be shipped within 2 working days after full payment is received, we will send your order with the best option for you.

(2) For UK customers, We will send by Royal mail or DPD, delivery time usually 2~5 work days within UK, and for European countries, usually around 7 work days. better to contact us first to check if we still have stock in UK.

(3) For other countries customer, we will send by Our Standard Shipping, Every single parcel from us will have a tracking number for our customer's peace of mind.

(4) We also provide Express Shipping Service (UPS/DHL/FEDEX./EMS) options if you need it urgently.

(5) Sometime it's possible to meet problem during deliver, in this case, please try to contact us for help, we'll investigate and solve the delivery problem.

                                


Terms of Sale

Internation Buyers-Please Note:

(1) Import duties,taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility, please check with your country customs office to determine what these additional costs will be prior to bidding buying.

(2) To make the transaction easier, we will leave Postive Feedback automatically payment cleared, please contact us if you are not satisfied. Please trust us any problem could be amicably resolved through communication and friendly negotiations.

                                                                                                                          


About Us

(1) We specialized in 3D and HDMI Products and has been in this area for many years, we have products Such as 3D glasses, HDMI video converters, video adapters, video consoles etc... 3C electronic products.

(2) We also hope we are not just selling the products, Instead, we hope to provide professional service to all of our sincere customers, and makes customers happy and enjoy the wonderful life!

                                    


Feedback

(1) we strive to deliver high quality customer service, If you are satisfied with our service, please kindly leave us a positive feedback. When you rate the shipping time, you have to know that the shipping time means shiping and handing time, we ship your item within 48 hours, so the shipping time is very quickly, so hope you can give us positive feedback about shipping time.

(2) Our pursuit is to make an easy and pleasant shopping environment for our respected customers. Your recognization will encourage us greatly and serve you better. Please email us before leaving 1 or 2 ratings, negative feedback or open any dispute.

                                                  


Contact Us

                 

(1) All the dear customers, we appreciate your business, thank you for your purchase, communication and patience.

(2) We understand what you might feel when there are problems, and we will do our best to solve the problem. Please trust us! All emails will be answered in a very timely manner. If you do not receive our reply, please kindly re-sent your message via both email and eBay Message system.

(3) If you want to do wholesale business with us, please feel free to contact us for discount, Nice doing business with you hope to do more in the future.

                               

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