Extremely newby question here...I'm using this tutorial http://itp.nyu.edu/physcomp/Tutorials/HighCurrentLoads
to control a small dc fan. It works great using either digitalWrite() or analogWrite().
Next I wanted to add a small servo to the project. So I used the servo library example and got it working no problem. But when I try to run both the servo and fan in the same project the fan will only work with digitalWrite(HIGH/LOW) or analogWrite(0/255). It won't run any intermediate rates with analogWrite(). Can someone point me in the right direction to learn why this isn't working and what it will take to accomplish my goal of having both the servo and fan working in the same project? Thanks very much.