It's a small DC motor(like an Armature). It is supposed to get connected to an ARM micro-controller and automatically change its speed. Actually I'd like to know how I can get altering OUTPUT voltages in this microcontroller. Should I use any special device which generates different voltages or...
Hey buddies,what's up?!
I'm using an ARM cortex M0 micro called FRDM-KL25Z (what a funky name! I knew that! :) ) . I'd like to run a simple motor at different speeds. How can I get different OUTPUT voltages to operate this armature ?
Do I need any extra component which generates altering DC...