Miniature CNC Build using 2 DVD drive and a floppy drive
Controller is MSP430, code is written with energia. Library used : Standard Stepper motor Library. Hardware: 3 L293D Quad Half H-Bridge, operating under 5V.
Computer side G-code sender is written in python, just a simple code reading file and send out via UART.
Please upload /MSP430/CNC430.ino to your lanuchpad, and start /python/main.py to Enter Shell Program.
There is a mul defined in CNC430.ino, change its value according your scaling.