I wanna use the lightSensor but I don't know how to use it
I wanna make the robot follow a colored line(e.g Black line) but I really don't know how to make the sensor work fine.
Does anyone has an example program using it?
We're having some problems with the soundsensor. We want to make the robot go to the left when hand is clapped one time, and to the right when hand is clapped two times, is it possible?
In Our tests we couldn't know how to make this recognition work. Is is based on dba? Can it recognize voice?
Thanks for all! Sorry, we're newbies