From: Stanislav Kogan 
To: atm{at}shore.net
Reply-To: Stanislav Kogan 


Hello.

On Sat, 19 Jul 2003 21:50:24 -0700
"Bob May"  wrote:

>
> The PWM controller controlled from a microprocessor will keep the
> torque up will be the best thing.

Yeah, that's what I'm planning to use. However, I looked up on the net, and
the schematics I've seen usually use a potentiometer to control the speed.
Can you point me to an example circuit that uses a microcontroller? It
would really help me - I'm not very versed in electronics.

That raises another question: do you think it may be wise to switch from a
DC motor to a stepper motor? It would definitely be easier to control.

Best regards.
--

Stanislav Kogan

eMail: kogan_s{at}mail15.com

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