This board connects on top of an Arduino Due and then a grblshield is connected on top of this shield. This provides a TinyG G2 CNC control board with all the common pins for limit/homing switches and control pendant functionality to be easily connected to the Arduino Due.
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This is part of an overall TinyG G2 CNC control system. 3D printable files for the enclosure, control pendant and junction box can be found here:
- Electronics Enclosure: http://www.thingiverse.com/thing:1703914
- Control Pendant: http://www.thingiverse.com/thing:1703922
- Junction Box: http://www.thingiverse.com/thing:1703927
Board in action: