Feature:1. High Performance: This CNC control board can take your CNC machine to the next level with this advanced control card. It supports 4 axes, 3 axes, G code and has a maximum step frequency of 25 kHz for sleek and accurate movements.2. Goog Compatibility: This USB interface CNC controller board is compatible with for Mach3 software, making it easy to replace your existing controller. Upgrade your machine's performance without any hassle.3. Multiple Outputs: Equipped with 3 digital outputs, this motion control card breakout board allows you to connect and control various types of devices, expanding the capabilities of your CNC machine.4. High Accuracy Pulse Width: With a minimum pulse width of 12, this breakout board controller ensures accurate and reliable operation. Your CNC machine will consistently produce excellent results with every use.5. Excellent ABS Material: This USB interface CNC motion control card is made of excellent ABS material, which is strong and wear resistant, not easy to be damaged, and has a long service life.Specification:Item Type: USB Interface CNC Motion Control Card Material: PCBAxes Number: 4 Axes, 3 Axes, G Code SupportedMaximum Step Frequency: 25 kHzDigital Outputs: 3Minimum Pulse Width: 12.Package List:1 x USB Interface CNC Motion Control Card1 x Connection Cable