- CNC Shield Board:
- Latest CNC Shield Version 3
- 0.9 compatible. GRBL (open source firmware that runs on an uno that turns the G-code commands into stepper 37signals)
- PWM Spindle and direction pins
- 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)
- Coolant enable
- Uses removable A4988 or DRV8825 compatible stepper drivers
- Jumpers to set the Micro-Stepping for the stepper. (some drivers like the DRV8825 can do up to 1 / 32 micro-stepping)
- Compact design.
- Stepper Motors can be connected with pin Molex connectors or soldered 4 in place.
- Runs on 12-36v DC. (at the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the.)
Customer Questions and answers :
Login to ask a question