Professional 3D printer CNC Kit for arduino, Kuman GRBL CNC Shield +UNO R3 Board + RAMPS 1.4 Mechanical Switch Endstop + DRV8825 A4988 GRBL Stepper Motor Driver with heat sink + Nema 17 Stepper Motor

CNC Shield Board:
Latest CNC Shield Version 3.0 for arduino
GRBL 0.9 compatible
4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
2 x End stops for each axis (6 in total)
Coolant enable
Compatible with A4988 or DRV8825 stepper driver
Runs on 12-36V DC

DRV8825 Stepper Motor Driver:
Stepper motor driver (upgraded from A4988, 2.5 A max current/phase. It’s not arduino official board but it’s compatible with all arduino software and hardware)

Nema 17 Stepper motor Specification:
Model No.:17HD48002H-22B
Step Angle: 1.8 deg.
Holding Torque: 59Ncm(84 oz.in)
Rated Current/phase: 1.7A
Frame Size: 41 x 41mm
Body Length: 47mm
Shaft Diameter: 5mm
Shaft Length: 22mm
Weight: 380g

Mechanical Endstop Connection description:
Red line connect VCC (ramps of +)
black wire connect the GND (ramps of -)
Green Line connect SIGNAL (ramps in s)
Tips: Under normal circumstances, the system must be configured to at least three mechanical switches.
Advantage: Easy to install, the more common used styles
Length of Cable: 70 cm

Package Contents:
1 x CNC Shield Board
1 x Kuman UNO R3 Board 
4 x DRV8825 Stepper Motor Driver
4 x Aluminum heatsink w/ 3M tape backing
3 x Nema 17 stepper motor 1.7 A (with bracket and screw)
3 x Nema 17 Stepper Motor Mounting Bracket
12x M3 Screws for bracket of stepper motor
3 x Mechanical Switch Endstop
3 x 3Pin 70cm Cable
1 x 1.5m USB cable for R3 Board

Product Features

  • Latest CH340G CNC Shield expansion board Version 3.0 for Arduino
  • Kuman UNO R3 Board, MCU: ATmega328, USB interface: ATmega16U2 with 1.5m USB Cable
  • 4pcs DRV8825 Stepper Motor Driver with heat sinks
  • 3pcs NEMA-17 Stepper Motor 84 oz.in (59 Ncm) 47mm Body 1.8 degree with mounting Bracket Kit DIY 3D Printer CNC Robot with 3pcs Mounting Bracket and 12 pcs M3 Screws
  • 3pcs Endstop Mechanical Limit Switches for 3D printer RAMPS 1.4 with 3Pin 70cm Cable

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Kuman 6pcs Endstop Mechanical Limit Switches for 3D printer RAMPS 1.4 with Independent Packaging KB01

Connection description:
Red line connect VCC (ramps of +)
black wire connect the GND (ramps of -)
Green Line connect SIGNAL (ramps in s)
Tips: Under normal circumstances, the system must be configured to atleast three mechanical switches.
Advantage: Easy to install, the more common used styles
Length of Cable: 70 cm

Package include:
6 x Mechanical Switch Endstop
6 x 3Pin 70cm Cable

Product Features

  • High quality switching element
  • Customized high quality connection, using 22AWG wire, the copper wire inside is thick which can withstand 2A current, 300V voltage
  • Wide insulation temperature range: The insulation temperature can reach 80 degrees while the ordinary thin copper wire can not
  • The wire is strong and not easy to pull off
  • Easy to use: the other side of the plug to do a whole, can be inserted directly to use.

Detailed Information available on our Homepage…

Longruner 3d Printer Controller Kit Mega 2560 R3 + Ramps 1.4 + 5pcs A4988 Stepper Motor Driver with Heatsink + LCD 12864 Graphic Smart Display Controller with Adapter for Arduino Reprap

Update High Quality Ramp Board by changing MOSFET: Old MOSFET IC Model : PDF55N06 Specification:VDSS:60V ID:55A New MOSFET IC model: HM60N06 Specification:VDSS:60V ID:60A HM60N06 current up to 60A, More safety Package List: (1) RAMPS 1.4 x 1 (2) Kuman Mega 2560 R3 x 1 (3) A4988 Stepper Motor Driver with Heatsink x 5 (4) LCD 12864 Graphic Smart Display Controller x 1 (5) Smart Adapter x 1 (6) Cable x 2 (7) USB Cable x 1

Product Features

  • 2017 Updated Version 3D Printer Controller RAMPS 1.4 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.
  • Mega 2560 compatible with arduino.
  • LCD 12864 Graphic Smart Display Controller This full graphic Smart Controller contains a SD-Card.
  • A4988 Stepper Motor Driver A4988 is a complete microstepping motor driver with built-in translator for easy operation.
  • Detailed tutorials including project introduction and source code CAN BE PROVIDED FOR FREE,contact us BY Email to get documents.

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Aibecy 2004 LCD Smart Display Screen Controller Module with Cable for RAMPS 1.4 Arduino Mega Pololu Shield Arduino Reprap 3D Printer Kit Accessory

Features:
2004 LCD smart controller for 3D printer.
Supports for RAMPS 1.4 control board.
Built-in encoding function allows you adjusting the parameter and selecting file to print.
3in screen, clear white characters with blue backlit, displays 4 lines and 20 characters per line.
With 5 buttons to enter MENU and axis direction adjustment.

Specifications:
Model: 2004
Screen: LCD
Screen Size: 3in
Item Weight: 129g / 4.6oz
Package Size: 18 * 10 * 3cm / 7.1 * 3.9 * 1.2in
Package Weight: 132g / 4.7oz

Package List:
1 * 2004 LCD Screen
1 * Cable

Product Features

  • 2004 LCD smart controller for 3D printer.
  • Supports for RAMPS 1.4 control board.
  • Built-in encoding function allows you adjusting the parameter and selecting file to print.
  • 3in screen, clear white characters with blue backlit, displays 4 lines and 20 characters per line.
  • With 5 buttons to enter MENU and axis direction adjustment.

Detailed Information available on our Homepage…

Quimat 3D Printer Controller Kit for Arduino Mega 2560 Uno R3 Starter Kits +RAMPS 1.4 + 5pcs A4988 Stepper Motor Driver + LCD 12864 for Arduino Reprap

Package Content: (1) Mega 2560 (2) 3D Printer Controller RAMPS 1.4 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. (3) A4988 Stepper Motor Driver A4988 is a complete micro-stepping motor driver with built-in translator for easy operation (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. Package List: (1) RAMPS 1.4 x 1 (2) Mega 2560 R3 x 1 (3) A4988 Stepper Motor Driver with Heatsink x 5 (4) LCD 12864 Graphic Smart Display Controller x 1 (5) Smart Adapter x 1 (6) Cable x 2 (7) USB Cable x 1

Product Features

  • 3D Printer Controller Kit Mega 2560
  • 3D Printer Controller RAMPS 1.4,A4988 Stepper Motor Driver
  • LCD 12864 Graphic Smart Display Controller
  • 3D Printer Controller 100% compatible with Arduino RepRap
  • Detailed tutorials including project introduction and source code CAN BE PROVIDED FOR FREE,contact us BY Email to get documents

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Wangdd22 3D Printer kit RAMPS 1.4 Control Panel Printer Control Reprap MendelPrusa +5 pcs A4988 StepStick Stepper Motor Driver Module with Heatsink for 3D Printer.

Using This suite (1pcs RAMPS 1.4 Control Panel Printer Control Reprap MendelPrusa +5 pcs A4988 Driver Module with Heatsink) on your Arduino-compatible MEGA shield for easy service,part replacement,upgrade-ability and expansion.

A4988:
Simple step and direction control interface.
Can interface directly with 3.3 V and 5 V systems.
Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout.
Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step.
Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates.
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
45 V maximum supply voltage.
Built-in regulator.(no external logic voltage supply needed)

RAMPS 1.4 Controller:
Expandable to control other accessories.
3 Mosfets for heater / fan outputs and 3 thermistor circuits.
Fused at 5A for additional safety and component protection
Heated bed control with additional 11A fuse.
Fits 5 Pololu stepper driver boards.
Pololu boards are on pin header sockets so they can be replaced easily or removed for use in future designs.
I2C and SPI pins left available for future expansion.
All the Mosfets are hooked into PWM pins for versatility.
Servo style connectors are used to connect to the end stops, motors, and LEDs. These connectors are rated for 3A, very compact, and globally available.
SD Card add on available.
LEDs indicate when heater outputs on.
Option to connect 2 motors to Z for Prusa Mendel.

Tips:
When inserting the A4988 module,make sure the direction is right.

Package include:
1 x RAMPS 1.4 Controller Board
5 x A4988 Stepstick Driver with Heat Sink

Product Features

  • RAMPS 1.4 expansion board as a driver expansion board, can be used for engraving machines, 3D printers.and It is a total of five slots, can drive five A4988 stepper motor.
  • Stepper motor wiring as follows: 2A, 2B is a group (red, green), 1A, 1B is a group (blue, yellow), if want to change direction, can be change the position of one group , for example 2A, 2B mutually exchanged.
  • Flexible set: 1pcs RAMPS 1.4 Controller Board+ 5pcs A4988 Stepstick Stepper Motor Driver Module with Heat Sink on your Arduino-compatible MEGA shield for easy service, part replacement, upgrade-ability and expansion.
  • Each road stepper motors only need two IO ports.
  • Step five selectable modes: full , 1/ 2, 1 / 4, 1 / 8 and 1/ 16

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CHENBO(TM) 5 x Endstop Mechanical Limit Switches 3D Printer Switch for RAMPS 1.4

Connection Description:

1) The red wire Connect VCC (ramps “+”)

2) The black wire Connect GND (ramps “-“)

3) Then Green wire Connect SIGNAL (ramps’s “s”)
Customized high quality connection, using 22AWG wire, copper wire inside is very thick, can be resistant to current 2A, 300V voltage. An insulating layer over a wide range of temperatures, up to 80 degrees. Is the common connection of thin copper wire can not match. Not easy to pull off, plug it convenient, for ease of use, plug the other side to do the one, you can use the direct plug.

Product Features

  • Endstop mechanical limit switches use 3D printer switch RAMPS 1.4
  • Compatible with RAMPS 1.4, CNC and other 3D printer controllers
  • 3 pin connectivity
  • Easy to install
  • Package Included: 5 X 3D Printer Switch With 70cm Length Wire

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