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

Product Features

  • Latest CH340G CNC Shield expansion board Version 3.0 for Arduino.
  • Longruner 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 12pcs M3 Screws.
  • 3pcs Endstop Mechanical Limit Switches for 3D printer RAMPS 1.4 with 3Pin 70cm Cable.

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MYSWEETY 3D Printer Accessories Kit, 500mm Stainless Steel T8 Trapezoidal Lead Screw KFL08 bearing Stepper Motor Nema 17 For 3D Printer Hobby CNC Router XYZ

Specifications:
Lead screw:
Material: stainless steel
Diameter: 8mm
Pitch: 2mm
Lead: 4
Total Length: 500MM

Shaft coupling:
Material: aluminium
Shaft: 6.35 x 8mm
Length: 25mm
Diameter: 18mm

Nema 17 Stepper motor:
Color:silver+black
Motor Length: 40mm
Phase Resistance: 1.5Ohm
Phase Inductance: 2.8mH
Detent Torque: 2.2N.cm
Rotor Inertia: 54g.cm2
Holding Torque: 40N.cm
Step angle: 1.8 deg
Step angle accuracy: + – 5%(full step, not load)
Resistance accuracy: + – 10%
Inductance accuracy: + – 20%

How to install:
1. Pls put screw nut into the Lead screw.
2.Then the 2 Mounted ball bearing separately install at both ends of the Lead screw.
3. According to the size of you need to adjust the distance between the nut and Mounted ball bearing.
4. Put shaft coupling into the Lead screw beside the Mounted ball bearing.

Package Included:
1x Lead screw
2x Mounted ball bearing
1x Shaft coupling
1x Stepper motor

Product Features

  • Package include: 3D printer accessories kit(1xscrew + 1xstepper motor + 2xball supports + 1xshaft coupling).
  • Lead Screw: Material: Stainless stell; Diameter: 8mm; Pitch: 2mm; Length: 500mm. Mounted Ball Bearing: Material: Zinc alloy; Bore diameter: 8mm.
  • Lead screw mainly used in stepper motor, machine tool, and other equipment. Lead screw without processing, direct connected to bearing.
  • Suitable for industrial automation equipment, stepper motor rails; such as 3D printers; engraving machine; XYZ module; slider; lifts etc.
  • Large torque, small vibration, high-quality, low noise!

Detailed Information available on our Homepage…

HESAI 3D Printer Controller Kit for Arduino Mega 2560 R3 Board + RAMPS 1.4 Control Panel + LCD 12864 Motherboard Display + 5pcs DRV8825 Stepstick Stepper Motor Driver Module + Heat Sink

MEGA 2560 R3 Board

The Mega is 100% compatible with Arduino and most shields designed for the Arduino

The chip is Atmega2560-16au and Atmega16u2, same with the official version.

Improved and expert version: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Due that operate with 3.3V. The second one is a not connected pin, that is reserved for future purposes.

Stronger RESET circuit.

It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

RAPMS 1.4 Controller

Fully assembled & tested, no soldering required

Designed to fit the entire electronics needed for a RepRap in one small package for low cost.

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.

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.

LCD 12864

Using a large screen 12864LCD.

With a SD card base on back, put slicing file into the SD card and select the file on the LCD, then can be printing.

Product comes encoder parameter adjustment can be achieved, and the file selection print.

Plug and play on the RAMPS, but need to modify the firmware to support.

Package List:

1x MEGA 2560 R3 Board

1x RAMPS 1.4 Controller

1x LCD 12864

5x DRV8825 Driver

5x Heat Sink

1x Screwdriver

Product Features

  • Fully assembled & tested, no soldering required
  • Designed to fit the entire electronics needed for a RepRap in one small package for low cost.
  • 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.
  • 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.

Click Here If You Need More Detailed Info…