DIY CNC electronics

Kettle Falls, WA


Phone: 360-697-6828

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  The KBOX  is a complete closed loop stepper motor control system. This box can be configured up to 6 closed loop motors. All the wire connections to the motors, switches, VFD and other are done outside the box. This system is designed to keep the electronics very simple and easy to wire with minimal effort. No electronic knowledge is required all the connections are describe in the manual, with simple illustrations for wire hook up. All the connections can be removed from the box so that the whole box can be sent in for repair or evaluation. The KBOX is truly a simple and functional solution for your CNC needs.

KBOX includes:

- 6 axis open or (true) closed loop

- 6 limit switch inputs

- 6 Encoder inputs

- 2 PWM outputs for spindle(s)

- 6 outputs (3 Amp)

- KSTEP interface

- 36 to 48 VDC input

- On board 5VDC and 24VDC regulators (max 2.5 Amp)

- Optical isolation

- And more


                                                  available soon

KFLOP  and KSTEP are products of Dynomotion, these can be found on http;// .

Flat rate shipping (each) in USA only is $15.95.  International shipping will be quoted accordingly.

Please email Chris at or call 360-697-6828 for lead time

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Price include KBOX and KFLOP


  • Professional motion controller for CNC companies and Do It Yourself person.

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  • 4 Axis microstepper amplifier for the KFLOP

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  • 6 Axis open/closed loop stepper motor control system breakout PCB

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  • 6 Axis differential motor encoder receiver

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Motor control

  • Open loop
  • Closed loop

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Limit switch inputs

  • Sinking inputs
  • Sourcing inputs
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Encoder inputs

  • Differential inputs
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PWM outputs

  • Pulses in
  • Analog out
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General Outputs

  • Sinking outputs
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KSTEP interface

  • KSTEP motor driver

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Power supply

  • Single input

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Onboard voltage reg

  • +5 VDC
  • +12/24 VDC
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Optical isolation

  • External isolation

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MOT DRV Replacement

  • Quick disconnect
  • Driver replacement

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Fused mot protection

  • Each driver fused

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Dual cooling fan

  • Complete cooling

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Small footprint

  • Smallest on the market

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Complete box wire disconnect

  • Best serviceability

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