DDCSV2.1 Offline Controller Support 3 axis/4 axis USB CNC controller interface CNC Router Engraving Milling machine

Brand Name: G-PENNY MACHINE
Model Number: DDCSV2.1
Application: CNC Offline Controller
Control Axis : 3 axis / 4 axis
Control Pulse Output: 500Khz
Control Chip: ARM9
Screen: 4.3 inches
Operational Keys: 17