The CN Controls is a general mainboard for all types of CNC machines.
It is a Arduino MEGA and Due compatible shield, powered over 24VDC
The only active components are 5 FET`s, and a normal SD reader (none of that pesky microSD)
- 2 FET`s for 1 switching 24V/10A output (heatbed)
- 3 FET`s for 3 seperate 24V/2A PWM outputs
All other outputs go over flatcables minimizing assembly time :
- 4 tool outputs (extruders/mills/engravers/pick&place/.....)
- 1 XYZ motor output
- 1 XYZ homing input
- 1 User Interface output
- 1 miscellaneous in/output (I2C/serial/heatbedtemp/ambienttemp/pause/Z-home)
All tools are locally controlled by our toolcontrollers
The tool "enable, direction and step" outputs can be switched to parrallel to accomodate mass production printing.