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[DPRG] BristleBot
Subject: [DPRG] BristleBot
From: DeltaGraph at aol.com
DeltaGraph at aol.com
Date: Sat Jan 5 20:48:52 CST 2008
All,
Here is a YouTube link for video I took of bristlebots at last two RBNOs
built by Ed Paradis and Jeff Koenig.
_http://www.youtube.com/watch?v=KpHGE4wAfKQ_
(http://www.youtube.com/watch?v=KpHGE4wAfKQ)
Glenn, Oops, missed videoing your bot.
OK, it took me longer to get this post together than the time everyone has
spend building their bristlebots - geeze.
Wow- I see lots of related videos...
Ron
----
Jeff,
Very nice on 7002.
I like the leaded TO-92 case for this application.
I can see soldering the leads directly to the tiny. Making like a 3D
electronic sculpture.
Rickle Bickle recommended this part and gave me some SOT-23 versions some
time back.
Nice being a FET no resistor needed on Gate.
Pretty close on supply voltage on gate max threshold voltage -- maybe OK
there eh?
Maybe one of those new 14 Pin Tinys would be better suited so that could run
a programming header without
having to share pins?
Nice too that CDS cells can do direct connect to analog input pins using
chip internal pullups for doing photovore (sp?)
Now if you can get differential motor drive to steer the beastie.
Ron
**************Start the year off right. Easy ways to stay in shape.
http://body.aol.com/fitness/winter-exercise?NCID=aolcmp00300000002489
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