Jopto Multicolor Resin CNC Shield V4 Engraving Expansion Board Kit Controller Compatible with Arduino Engraver Machine Driver 3D Printer

• 3-axis stepper motor driver, the expansion board as a driver expansion board can be used for engraving machines, 3D printers.
• Compatible with micro-drive laser-engraving machine, three-axis CNC engraving machine, and worked with Arduino.
• It is a total of four slots, can drive four A4988 stepper motor. Each road stepper motors only need two IO ports, six IO ports can be well managed three stepper motors.
• Released the digital IO interface and the I2C interface, easy to connect to other modules, such as ENDSTOP, LCD I2C or other I2C module.
• 2A can be controlled within the two-phase four-wire stepper motor, simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

Features: Compatible with micro-drive laser-engraving machine, three-axis CNC engraving machine. Worked with Arduino. Used for engraving machines, 3D printers. Released the digital IO interface, easy to connect to other modules, such as ENDSTOP. Released the I2C interface, you can connect to the LCD I2C or another I2C module. 2A can be controlled within the two-phase four-wire stepper motor. Material: PC Size: 7.18 x 5.86 x 1.5cm Weight: 30.5g Package Content: 1 x CNC Shield V4 Expansion Board