3D Printer Controller - OpenHardware.co.za
Design by: 4671
3D Printer controller
Low cost, high performance
Dual extruders
LCD/SD Expansion: http://wiki.openhardware.co.za/index.php?title=OpenHardware.co.za_Controller_V3_LCD
Onboard buzzer with support for M300 ringtones
Fully Supported in Repetier firmware (on the official pins.h)
Board original source at www.github.com/openhardwarecoza