Purecrea CNC Shield A4988 Arduino for 3D printers and milling machines (GRBL)

This shield is perfect for building a CNC machine! However, you can also use it for other mechanical Arduino projects where you want to control up to four stepper motors. The appropriate A4988 stepper motor drivers need to be plugged into the shield (A4988 not included). When inserting the A4988 drivers, pay attention to the pin configuration. The enable pin is marked as EN on the board. The board can be operated with an Arduino UNO and the GRBL open-source software. If you want to run the stepper motors with microsteps, you will need 3 jumpers per axis to set 1/16 steps.

Recommended accessories:
Short circuit bridge jumper blue RM 2.54mm 20 pcs.
12V DC 4000mA power supply AC/DC adapter 5.5mm/2.1mm connector
Stepper motor drivers (listed by price descending):
SilentStepStick TMC2209 V2
SilentStepStick TMC2208
DRV8825 stepper motor driver module
A4988 stepper motor driver module

Technical details:
For motor drivers: A4988
Number of axes: 4 (3 axes + 1 cloned)
Arduino UNO compatible
Input voltage: 12-36V
Size: 68 x 53 x 18mm
Weight: 32g

Delivery includes:
1x CNC Shield A4988 Arduino for 3D printers and milling machines (drivers not included).