Let's Make Robots!

How to control the motor speed on picaxe28x1?


i've build the "start here"-robot version 2.0 (http://letsmakerobots.com/start) and

did a lot of programming for fun to control the robots functions via serialport commands.

No problems so far. Lights on off, Sound output. Move forward, backward, turn, and so on.

My next challenge is to control the motor speed (from slow to faster to maximum speed) but

at the moment I have no proper solution. I tried using "pulsout" and "pwmout" command.

Has anyone tried something similar, using the default tutorial hardware settings and pins?