but i still need to know about my Vmot pin.
thank you, that was helpful. but i still need to know about my Vmot pin. the stepper rated voltage is 4-6V , so why would i need a 12 V supply? isn't the 9V battery and a resistor, I'm thinking 6 ohm, would be enough?
Small 9V battery? No use at all for motors. Something like a 12V 1A supply would be a good startingpoint, more voltage makes motor work at higher speeds.