Date   : Thu, 04 Aug 2011 17:40:53
From   : jgh@... (J.G.Harston)
Subject: [BeebSoc] Re: Auntie, dear Auntie

Rick Murray wrote:
> We managed to (sort of just) build a line-following robot out of bits in
...
> It was, of course, horribly over-engineered. I remember about five
> layers of veroboard with maye ten chips per layer, and a maze of wires

Much easier with analogue electronics. Lefthand sensor controls
righthand wheel, righthand sensor controls lefthand wheel. All
done.

-- 
J.G.Harston - jgh@...      - mdfs.net/jgh
HADFS System Resources - http://mdfs.net/Software/HADFS