Frequently bought together:
Description
CNC Shield + UNO R3 Board + 4x A4988 Stepper Motor Driver + 4x 4401 Stepper Motor Set for 3D Printer Part
-
The latest CNC Shield version 3.0
-
GRBL 0.8c compatible. (Open source firmware running on UNO that converts G-code commands to step signals)
-
4-axis support (X, Y, Z, A - X, Y, Z can be duplicated or a full 4th axis can be performed with custom firmware using pins D12 and D13)
-
2 end stops per axis (6 total)
-
Spindle Enable and Orientation
-
Coolant enabled
-
Use a removable Pololu A4988 compatible stepper driver. (A4988, DRV8825, etc.)
-
Set the jumper for micro stepping for the stepper driver. (Some drivers like the DRV8825 can do microstepping up to 1/32)
-
Stepper motors can be connected to a 4-pin molex connector or soldered in place
-
Operates on 12-36V DC. (Only the Pololu DRV8825 driver can handle voltages up to 36V, so consider the voltage.)