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). (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 information, you can check the item listing here.
[Sintron] 3D Printer Controller RAMPS 1.4 for Reprap Prusa Mendel Arduino AVR. (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. (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.
[Sintron] MEGA 2560 R3 ATmega2560 + Reference PDF files for Arduino's IDE. (3) 5 pcs of 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. 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. 5 Pcs A4988 StepStick Compatible Stepper Motor Driver for 3D Printer RAMPS 1.4. (4) LCD 2004 Smart Display Controller.
This Smart Controller contains a SD-Card reader , a rotary encoder and a 20 Character x 4 Line 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.
LCD 2004 Smart Display Controller Module for 3D Printer RAMPS 1.4 Prusa Mendel. (6) hotend + bowden extruder + fan. What is the benefit of our bowden extruder + hotend?
Compared to normal J-head and others , this is with all metal structure. If you mistakenly heat the hotend over 280. This is possible by the temperature sensor error ect.. , traditional J-head would be melted and got damaged forever , with this one , it is fine or you just need to replace a nozzle.
It can be used by prusa i3 or Kossel mini etc.. Altogether , normal J-head can only be used for prusa i3.Also it's ok for long distance (bowden) or short distance (wade) extruder. Important noice about how to use it. Please always keep the fan on while using it , otherwise it will get jammed! Especially when you use PLA , it will got Jammed right away in a few minutes soon. Make sure your gcode is with fan on settings automatically , or you can also turn it on manually. Long distance extruder is strongly recommended (we have include the long distance extruder already) , if you use wade extruder etc.. Every time when you change the filament , you have to take them apart and calibrate it all again. So i would suggest you to use long distance extruder as below. It takes you only within 1 minute to change the filament. How long will we change the filament?
For normal use , you would change it at least 35 times per month. I believe you don't want to spend hours every time.This is the later version of MK2A , and can use dual power input. So it is better than MK2A. For more information, you can check here. (8) 6 pcs of Mechanical End stops. 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 hotend , 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! 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. Below are 3 must get software and firmware. Marlin : firmware to communicate all the parts. (we include the code you need) 2. Printrun : the software to communicate between 3D printer and computer. Slic3r : final step to get the Gcode. (Gcode format is what you use to run your 3D printer). (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. Although it's slower in transition and tracking update, it's economic and reliable which is good at custom clearance. /EMS options if you need it urgently.Please trust us any problem could be amicably resolved through communication and friendly negotiations. (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... (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. (2) We understand what you might feel when there are problems, and we will do our best to solve the problem.
All emails will be answered in a very timely manner. The item "SINTRON 3D Printer electronic full Kit bowden for DIY reprap prusa i3 Kossel" is in sale since Tuesday, October 28, 2014. This item is in the category "Consumer Electronics\Other Consumer Electronics".
The seller is "chowhe_taiwan" and is located in Hong Kong. This item can be shipped worldwide.