Compatible with MACH3, Linux CNC (EMC2) etc. parallel-control CNC software.
USB power supply and peripherals power phase are separate to protect computer security.
All the signals are to-isolate which can protect your computer security.
5-input interface to define the Limit, Emergence-Stop, Cutter alignment, etc.
Wide input voltage range: 12-24V, and with anti-reverse function.
One relay output control interface, accessed by the spindle motor or the air pump, water pump, etc.