Summary of CNC Update 2 Using atmega32 microcontroller
The article provides an update on a CNC project where interface boards have been etched, soldered, and tested. The IO/Control Boards use an ATmega32 microcontroller to generate step and direction signals, controlled via RS232 for testing. In the final version, the CNC movement will be controlled directly by a PC.
Parts used in the CNC project:
- ATmega32 microcontroller
- Interface boards (etched and soldered)
- RS232 communication interface
Another update on the CNC.
The interfaceboards are etched, soldered and tested.
IO / Control Boards
Step- and directionsignals are generated by an ATmega32 which is controlled over RS232.
This is only for testing purpose. In the final version a PC will control the movement.
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