CNC Shield + UNO R3 Board + 4 X A4988 Driver Kit For Arduino Engraver 3D Printer

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Seller: d-light-factory ✉️ (1,508,439) 0%, Location: HK, HK, Ships to: WORLDWIDE, Item: 302036037574 CNC Shield + UNO R3 Board + 4 X A4988 Driver Kit For Arduino Engraver 3D Printer.

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Description

Engraver CNC Shield Board +Arduino R3 Board + 4 x A4988 Stepper Motor Driver

(1)Engraver CNC Shield Board
Version:3.0
Color:Red
Size(L*W*H):68 x 53 x 18 mm
Voltage:DC 12~36 V (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)

Features:
1.Uses removable A4988 or DRV8825 compatible stepper drivers.
2.The extension board can be used for carving machine, 3 d printer driver expansion board
3.GRBL 0.8 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)
4.PWM Spindle and direction pins,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)
5.Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place.
6.Please note that this is an unassembled kit and Basic soldering skills are needed.

(2)A4988 Stepper Motor Driver
Color:Red
Size(L*W*H):20 x 15 x 10 mm
Thermal shutdown circuitry:Yes
Crossover-current protection:Yes
Ground fault protection:Yes
Load short-circuit protection:Yes
Compatible logic supply: 3.3V and 5 V
Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16

Features:
1.Mix with slow current decay modes.
2.Internal UVLO and Low RDS (On) Output.
3.Automatic current decay mode detection/selection.
4.Synchronous rectification for low power dissipation.
5.Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver.

(3)Arduino R3 Board
MCU: ATmega328
Clock speed: 16 MHz
USB interface: ATmega16U2
Operating voltage: 5 V
I-I/O pin output current: 40 mA max
3.3 V output current: 150 mA max
Digital I/O pins: 14 (including 6 with PWM capability)
Analog input pins: 6
EEPROM: 1 kB
Static RAM (SRAM): 2 kB
Flash memory: 32 kB
Size(L*W*H):68 x 53 x 10 mm

Package Included:
1 x Arduino R3 Board
1 x Engraver CNC Shield Board
4 x A4988 Stepper Motor Driver
1 x 40-Pin Row Needles
1 x Cable


Note :
Manual measuring, please allow 1 ~ 3 cm error,thank you.


 

Detail Image

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Shipping

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2.Items will be shipped within 1-3 business day when we received payment.
3.Delivery time depends on destination and other factors;
4.International buyers please note:
  a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
  b.Please check with your country's customs office to determine what these additional costs will be prior to buying.

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On 11-Mar-17 at 18:27:34 GMT, seller added the following information:

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  • Condition: New
  • Brand: Unbranded/Generic
  • Contents of the package: 1 X Arduino R3 Board 1 X Engraver CNC Shield Board
  • UPC: 983759527977
  • EAN: 0983759527977

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