Feature: The core chip is a military-grade electronic component with strong anti-interference ability and stable and reliable performance. It can maintain stable operation under the harsh electromagnetic interference environment, such as: plasma cutting machine, electric welding machine, industrial CNC milling machine, etc. The product has undergone rigorous exit test and can be stably operated in a strong electromagnetic interference environment for a long time. Suitable for a variety of stepper motor, servo motor drive control. Powered by a 5V DC power supply. Specification:Pulse rate: up to 200K (per axis)Number of axes: 4 axes (XYZ and one rotation axis)Digital input / output: 8/4Handwheel interface: supportInverter interface: supportPower supply: 5V DCPower consumption: less than 4WApplicable software: Mach3Data interface: USBPackage list:1 * Board 1 * USB cable Note:The actual product color may deviate from the photo due to light.There may be a slight deviation in the measurement of product.