Description
IndyShield is a simple Arduino UNO/Leonardo GRBL compatible shield with screw terminals so that you can easily connect big stepper motor drivers, spindle control and buttons. I made in order to control my IndyMill, but in fact, it can be used to control any CNC machine and even every project that involves stepper motors.
While designing I focused on simplicity so there is not a lot to solder and every beginner would easily do it.
In order to finish the PCB you will need to buy:
- 21 Two port screw terminals
- 4 gold pins for I2C header
- Arduino shield headers
This product is PCB only! Assembled Unit is only shown for reference.
