Thymio II in an automatic door
A quite simple construction but which allows all sorts of programming: the automatic door.
This model is based solely on the parts in the LEGO Technic construction kit 8258.
The structure is based on a rail on which a sliding door is suspended. The Thymio II activates the door by a wheel on which a lever is mounted, connected to the door by a bar.
Here is the door in action:
A few details of the construction:
