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I haven't posted a Lego robot or a line follower, so I thought I'd do both together. Line followers have been done to death. I've blown the dust off my Lego RCX. Yes, that's right: Noah had one of these controlling the Ark, but we haven't seen any BOA-bots in ages. Time to get back in the saddle. There are three things going on here: 1) It's got 2 light sensors and a bit more intelligence than the time-honoured "change direction when you loose the line" type algorithm. 2) I've added a ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/llaf