CNC 3D printer Shield V4 A4988

• Can control the two-phase four-wire stepper motor up to 2A
• Digital IO interface enables easy connections to other modules, such as ENDSTOPs
• I2C interface enables connection to the LCD I2C or other I2C module
• DC5v interface, 7.5-12V voltage input

Features And Specifications Of CNC:

• Suitable for CNC engraving machine, 3D printer.
• This expansion board can equipped with 4 A4988 stepper motor drivers.
• UNO for Arduino module IO port correspondence introduction.
• Very convenient to use.
• Each stepper motor driver needs two IO ports.
• Note: Do not insert Nano and A4988 driver module in wrong direction, otherwise it will damage your hardware!
• Color: color
• Material: resin + metal
• Expansion Board Size: length 7.2CM width 5.9CM height 1.2CM
• 3 axis stepper motor driver
• Compatible with micro-drive laser engraving machine, three-axis CNC engraving machine
• Can control the two-phase four-wire stepper motor up to 2A
• Digital IO interface enables easy connections to other modules, such as ENDSTOPs
• I2C interface enables connection to the LCD I2C or other I2C module
• DC5v interface, 7.5-12V voltage input
• GRBL compatible
• This model is designed to do full steps only
• Dimensions: 71.5 x 58 x 12.5mm
• Arduino Nano V3.0 ATmega328P 5V 16M Micro Controller Board CH340 Chip
• CNC Shield for Arduino UNO (GRBL Compatible)

• 1 x 3D Printer CNC Shield V4 Expansion Board