RoboFest 2002, Additional Information and Tips

How to program when multiple sensors are stacked on an input port (RCX code example): PDF | MS Word
How to program when multiple sensors are stacked on an input port : RoboLab example
How to send and receive IR messages

Ribbon-cutting Robot, Sep. 2001, Chan-Jin Chung: Photo, Movie 1

Blinds Control Robot, Sep. 2001, Chan-Jin Chung: Photo, Movie 1 (close when sun is too bright), Movie 2 (open when the sun goes away)

Child Protection Car Seats When It is Hot, Nov., 2001, Chan-Jin Chung