Ks0094 Arduino CNC kit / CNC Shield V2.0 +keyestudio Uno R3+3pcs A4988 Driver / GRBL Compatible
Arduino CNC kit / CNC Shield V2.0 +keyestudio uno R3+3pcs A4988 driver / GRBL compatible
Introduction
Keyestudio CNC Shield V2.0 can be used as driver expansion board for engraving machines . It has in total 3 channel slots for A4988 stepper motor driver modules (not included) for driving 3 channel of stepper motors. Each channel of stepper motor only needs 2 IO ports, which means 6 IO ports is sufficient to manage 3 stepper motors. This shield can make quick work for managing stepper motors in your project.
CNC Shield V2.0 features:
• Keyestudio 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
Kit list:
Resources
Datasheet
http://www.keyestudio.com/files/index/download/id/1479277196/