USB Motion Control 4 Axis CNC Breakout Board 100KHz (Spark)



Spark CNC Controller is a completely buffered USB-controlled CNC breakout board. Supports 4 axes, four inputs, three output relays, analog output 0-10V, and can be powered from 220VAC.


  • Supports MACH3.
  • USB Type B Interface.
  • Operating Voltage: 220ACV.
  • AC Line filter is included.
  • Maximum step-pulse frequency is 100KHz.
  • Supports 4 axes control signals with additional auxiliary signals for X and Y axes.
  • Output control signals are TTL compatible (10mA).
  • LED indicator for each output signal.
  • Supports four external inputs, Home and Limits inputs (NPN proximity sensors or micro switch inputs) in addition to two inputs for emergency stop and probe inputs (dry contact switch).
  • All inputs are optoisolated for safety.
  • LED indicator for each input.
  • Three 5A-rated output relays for Spindle/Chiller, Mist, and Flood.
  • All output relay contacts are AC snubbered using 470V varistor and RC circuit.
  • LED indicator for each output relay.
  • 0-10V analog output (PWM-controlled) for controlling spindle speed.
  • All outputs and inputs are brought out via pluggable screw clamp connectors for flexibility.
  • Four 3.5mm mounting holes for easy installation.
  • 90mm DIN rail mountable.
  • Dimension: 162 x 90 x 34 mm.

Package Includes

  1. Spark CNC Control Card
  2. USB Cable 1.5m


Datasheet & Software

SKU: KIT.USB.SPARK.100K Categories: ,

Based on 0 reviews

0.0 overall

Be the first to review “USB Motion Control 4 Axis CNC Breakout Board 100KHz (Spark)”

There are no reviews yet.

You may also like…