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Shield CNC + A4988 x3 + Arduino + cable usb

S/70.00

Shield CNC v3.0

  • Version:3.0
  • Color:Red
  • Size(L*W*H):68 x 53 x 18 mm
  • Voltage:DC 12~36 V

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

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Descripción

Shield CNC v3.0

  • 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:

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

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:

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

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
  • 3 x A4988 Stepper Motor Driver
  • 1 x Cable

Información adicional

Peso 0.3 kg
Dimensiones 8 × 5 × 0.2 cm

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