[simpits-tech] 360' potentiometer?

Joseph Fagner simpits-tech@simpits.org
Mon, 3 Mar 2003 09:49:20 -0600


I didn't know Bon Jovi was a simpits member.  Welcome to simpits Jon.

Jay

-----Original Message-----
From: simpits-tech-admin@simpits.org [mailto:simpits-tech-admin@simpits.org]
On Behalf Of Roy Coates
Sent: Monday, March 03, 2003 9:23 AM
To: Simpits
Subject: [simpits-tech] 360' potentiometer?



Bon Jovi my dear simpitting pals... I've a question for you.

By removing the potentiometer and hardware restriction in a regular RC
servo, you get a rather nice geared motor that'll do 360' but you will
have no idea WHERE the darned thing is pointing.

Now... ideally you might use a shaft encoder for this but since I already
have some spare analogue inputs, I wondered if I could rig up a pot of
some sort to give me a voltage proportional to the motors rotation.

Any ideas?

Danke!

Roy.


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Thanks!