Hi,
Yes, you read right, I really do want to talk about a lawn mower.
I was just in B&Q and there was this lawn mower unlike anything I've seen.
Theres no handle, or cable as far as I can tell. It consists only of a flat device,
about the size of a suitcase, on 3 wheels with a cutter beneath. Basically it's
a robot and it trolls around the lawn on its own. And it costs about 1000 quid.
I think I'll buy two.
I wondered, as you do, how this thing works. How does it know where the lawn is,
or the edges or anything. Will it eat the dog? Next-door's cat? God I hope so. And
can I make one with an Arduino and some old pram wheels?
bruce