•  CNC Shield UNO R3 Board 4xA4988 Driver Kit With Heatsink For Arduino Engraver 3D Printer
  •  CNC Shield UNO R3 Board 4xA4988 Driver Kit With Heatsink For Arduino Engraver 3D Printer
  •  CNC Shield UNO R3 Board 4xA4988 Driver Kit With Heatsink For Arduino Engraver 3D Printer
  •  CNC Shield UNO R3 Board 4xA4988 Driver Kit With Heatsink For Arduino Engraver 3D Printer
  •  CNC Shield UNO R3 Board 4xA4988 Driver Kit With Heatsink For Arduino Engraver 3D Printer
  •  CNC Shield UNO R3 Board 4xA4988 Driver Kit With Heatsink For Arduino Engraver 3D Printer

CNC Shield UNO R3 Board 4xA4988 Driver Kit With Heatsink For Arduino Engraver 3D Printer

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$12.12now [ 1 set / Lot ]
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8743 items available

 

 

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.
  • - 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.
 
- Uno 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
 
Click to download universal course
 
Shippimg List:
 
  • 1 x Uno R3 Board
  • 1 x CNC Shield Board
  • 4 x A4988 Stepper Motor Driver
  • 4 x Heat Sink
  • 1 x USB Cable
  • 1 x 40-Pin Row Needles

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Use:
For Vehicle Type:
Cars
Four-wheel Drive Attributes:
Motors
Upgrade Parts/Accessories:
Adapter
Model Number:
other
Tool Supplies:
Cutting
RC Parts & Accs:
Connectors/Wiring
Remote Control Peripherals/Devices:
Motor
Material:
Metal
Brand Name:
AIBOULLY
Technical parameters:
Value 3
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