Hi all I am an avid star trek cosplayer and my favorite is the andorian cosplay. They habe antennae that are supposed to move or undulate most of the time and move down or straight up with emotion. They will continually move for a few hrs at a time so a basic program is needed with a trigger for tracking movement to bend the antennae down or up. Any sugestions? Also my hair or long wig can conceal wires.
Really I think it would just have to be a single stage mechanism and that would make it much easier to build (as well as make it thinner/smaller.) Any type of sensor could be used as a trigger and then you have a servo pull the cable to make it bend. I'd use an Arduino board to control the servo.