CNCV3

CNC Shield V3 Engraving Machine


  • Latest Arduino CNC Shield Version 3.10

  • GRBL 0.9 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)

  • Coolant enable

  • Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )

  • Compact design.

  • 4-Axis support (X, Y, Z, A-Can duplicate X, Y, Z or do a full 4th axis with custom firmware using pins D12 and D13)

  • 2 x End stops for each axis (6 in total)


Your Reliable Security Partner For More Than 10 Years