WIKI: http://wiki.keyestudio.com/index.php/Ks0094_Arduino_CNC_kit_/_CNC_Shield_V2.0_%2Bkeyestudio_Uno_R3%2B3pcs_A4988_Driver_/_GRBL_Compatible

V2.0 Features

•Arduino CNC Shield Version 2.0
•GRBL 0.8c compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)
•3-Axis support (X, Y, Z , )
•2 x End stops for each axis (6 in total)
•Spindle enable and direction
•Coolant enable
•Uses removable A4988 compatible stepper drivers. (A4988, DRV8825 and others)
•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.
•Stepper Motors can be connected with 4 pin molex connectors or soldered 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 board.)

Kit List

1x CNC Shield V2.0
1x keyestudio uno R3 board
3x A4988 driver
1x USB cable

Download Attachment

	Arduino CNC kit CNC Shield V2.0 +keyestudio uno R3+3pcs A4988 driver GRBL compatible PDF(1.6 MB )	Download
	Driver Download(2.38 MB )	Download
	G-Code for Testing Download(105.75 KB )	Download
	GRBL_Arduino_Library_keyes (Firmware) Download(82.07 KB )	Download
	Grbl Controller361 Setup Download(4.34 MB )	Download