GRBL 0.9 USB Port CNC Engraving Machine Control Board,

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ICROATO GRBL 0.9 USB Port CNC Engraving Machine Control Board, 3 Axis Control,Laser Engraving Machine Board

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GRBL CNC One-piece control board, three-axis drive + spindle drive, can directly drive the three-axis system + spindle power control, eliminating the need for electrical connection, suitable for ordinary engraving machine and laser engraving machine, DIY essential!!!

Spindle drive chip: MOSFET, the highest 60V (recommendation within 48V, current :within 10A )

Support stepper motor:12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor 42, 57)

DDCSV2.1 Offline Controller USB CNC controller interface CNC Router Engraving Milling machine

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  • The DDCSV2.1 is the 3/4 axis and 3/4 axes motion controller, this is the update controller of DDCSV1.1
  • The control period of each position is only 4 milliseconds, with a high control precision. The highest uniaxial output pulse is 500KHz and the pulse width can be adjusted. It supports the common stepper motor and servo motor.
  • The DDCSV2.1 numerical control system adopts the ARM+FPGA design framework.
  • The ARM can finish the part of human-computer interface and code analysis and the FPGA can finish the part of underlying algorithm and control pulse generate, with the reasonable design, reliable control and easy operation.
  • The panel layout structure of DDCSV2.1 is rational. The common off-line operation can be finished only by 17 keys and it supports the FANUC with high universality to be compatible with G code set.

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  • 1:The input signal is modified to support the NPN switch;
  • 2: Support limit and the home share the input port;
  • 3: Use the more stable FLASH, to ensure that no program loss;
  • 4: Upgrade algorithm, support soft interpolation, modified V1.1 version of arc interpolation bug;
  • 5: Upgrade the power module, the system is more stable.

 

  • – x1, x10, x100 switch 
  • – X,Y,Z,Ath axis selector switch 
  • – LED indicator 
  • – With Emergency stop 
  • – High quality professional chassis 
  • – 6ft extendable high quality shielded cable cord 
  • – Magnetic base holder can place anywhere on the machine steel surface
  • – Required 5V+, 150mA, power for MPG 
  • – Phase output is A+/A-;B+/B- 

  • – TTL output, drive capability +-20mA

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