{"product_id":"ramps-1-4-a4988-mega2560-r3-endstop-lcd-12864-kit-for-reprap-3d-printer","title":"[Discontinued] SainSmart Ramps 1.4 + A4988 + Mega2560 R3 + Endstop + LCD 12864 Kit For RepRap 3D Printer","description":"\u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eThis 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. What's more. We will offer you a detailed tutorials including project introduction and their source codes.You may learn about Sainsmart through using these basic projects.\u003c\/p\u003e \u003cp\u003e \u003cobject style=\"height: 390px; width: 640px; display: block; margin-left: auto; margin-right: auto;\" width=\"420\" height=\"315\" data=\"\/\/www.youtube.com\/v\/-ZCv35p133Y?version=3\u0026amp;feature=player_detailpage\" type=\"application\/x-shockwave-flash\"\u003e \u003cparam name=\"data\" value=\"http:\/\/www.youtube.com\/v\/-ZCv35p133Y?version=3\u0026amp;feature=player_detailpage\"\u003e \u003cparam name=\"allowFullScreen\" value=\"true\"\u003e \u003cparam name=\"allowScriptAccess\" value=\"always\"\u003e \u003cparam name=\"src\" value=\"http:\/\/www.youtube.com\/v\/-ZCv35p133Y?version=3\u0026amp;feature=player_detailpage\"\u003e \u003cparam name=\"allowfullscreen\" value=\"true\"\u003e \u003c\/object\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium; color: #339ccc;\"\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium; color: #339ccc;\"\u003e\u003cstrong\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"http:\/\/www.selloutsoon.com\/zp-core\/full-image.php?a=SKU%2F20%2F20-013%2F20-013-210%2F20-013-210\u0026amp;i=01.JPG\u0026amp;q=75\u0026amp;wmk=!\" alt=\"\" width=\"650\" height=\"658\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e1.Sainsmart RAMPS 1.4\u003cbr\u003eIt 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 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. 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 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.\u003cbr\u003e\u003cbr\u003e2. Sainsmart Mega 2560 R3\u003cbr\u003eSainsmart   Mega2560 R3 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), using the 16 MHz crystal oscillator.  With the  bootloader, download 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.\u003cbr\u003e\u003cbr\u003e3. Sainsmart A4988 driver\u003cbr\u003eThis   product is a carrier board or breakout board for Allegro's A4988 DMOS   Microstepping Driver with Translator and Overcurrent 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.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e4.SainSmart Mechanical Endstop Switch\u003cspan style=\"font-family: Arial;\"\u003e \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eThe mechanical endstop is a simple solution to a simple problem. We  want   to be able to detect when an X\/Y\/Z stage has reached its minimum  or   maximum. Instead of messing with flags or complicated light beam    interruptors, we use a mechanical switch. If we place the switch in the    path of the stage, then the stage itself will simply close the switch    when it moves against it. Other than properly positioning the switch,  we   do not need to modify the stage at all. If you're worried about    reliability, you can sleep well at night. The switches we use are rated    for 1 million operations before failure. Since we only use the  switches   once per print, that means you'll be able to do one million  prints   before having to replace the switch.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e5.SainSmart Smart Controller RAMPS 1.4 LCD 12864 LED\u003c\/p\u003e \u003cp\u003eSainSmart RAMPS1.4 LCD12864 intelligent controllerLED background light control circuit.\u003c\/p\u003e \u003cp\u003eThis controller is 100% compaitble with original design .You can turn  on the light time to do long or short form of the adjustment TRIMM  R4100K from 10 seconds to 2 minutesIf you use a print job at night and  parts department, which means that the new modifications LCD backlight  would be suitable for youLED background light control circuit, a small  function of intelligent controller, With pin short time to decide on all  LED turn or steering 30 seconds\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e6.MK2B PCB Heatbed 12V\/24V for 3D Printer RAMPS1.4\u003c\/p\u003e \u003cp\u003eMK2b is the latest and the best type of heatbed money can buy as of   today. 100% compatible with all Prusa and Mendel 3d printer variants.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium; color: #339ccc;\"\u003e\u003cstrong\u003ePackage list:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x SainSmart RAMPS 1.4\u003c\/li\u003e \u003cli\u003e1x SainSmart Mega 2560 R3\u003c\/li\u003e \u003cli\u003e1x SainSmart Smart Controller RAMPS 1.4 LCD 12864 LED\u003c\/li\u003e \u003cli\u003e1x SainSmart SD RAMPS Breakout Board \u003c\/li\u003e \u003cli\u003e5x SainSmart A4988 driver\u003c\/li\u003e \u003cli\u003e1x USB Cable\u003c\/li\u003e \u003cli\u003e1x SainSmart RAMPS 1.4 wiring cable\u003c\/li\u003e \u003cli\u003e6x SainSmart Mechanical Endstop Switch\u003c\/li\u003e \u003cli\u003e1x SainSmart Cooler Fan for 3D ramps\u003c\/li\u003e \u003cli\u003e1x SainSmart MK2b\u003c\/li\u003e \u003c\/ul\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":54947968778579,"sku":"101-91-117","price":69.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/progradewarehouse.com\/products\/ramps-1-4-a4988-mega2560-r3-endstop-lcd-12864-kit-for-reprap-3d-printer","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}