[Discontinued] SainSmart’s 2-in-1 3 Axis GRBL-V3 GRBL Laser CNC Controller

Description

Specifications

• The maximum pulse frequency of the control board: 30 kHz
• Communication interface: USB (USB-CH340)
• Power supply voltage: 12V
• Spindle motor interface: supports a maximum of 400W DC spindle motor
• Includes fan interface and TTL signal output interface (for controlling the laser module with TTL module)
• Laser interface: 12V, suitable for 12V laser head

What’s in the Package

• 1 × GRBL-V3 Controller
• 1 × USB Cable
• 1 × CD