The last week was spend on getting iButtons, real tags that contain a serial code, to work with the roomba.
On Thursday, it all worked smoothly: tags are now coupled to behaviour, different tags result in different behaviour, perfect!
(the mini computer that is going to drive the whole has not yet arrived, so I’m not showing pictures/movies yet)

One immediate conclusion was the importance of context: if a tag with ‘wall-following’ is attached, the roomba nicely follows the wall. In a living room, with couches, sofas and tables, this behaviour changes radically of course: the roomba follows everything.
Here, the tag clearly does not ‘comply’ anymore, as it is not wall-following, but more object tracing?

The next focus will be on these ‘tags’: the visual appearances to the roomba, in order to change behaviour.

behaviour, exploration, ibuttons, roomba, tags Hide

Just a real quick-and-dirty exploration, to see what you can do with 1 LED (a display in this case), and some combining & mixing of tags.

end-user programming, exploration, tags Hide