hi there..i am doing a project that needs to *TURN* a toy car 90 degrees to the right when it reaches a fixed junction and the car is moving on a track. Any suggestion on that? Besides, i need ideas on making it *STOP* at a certain specified location too..Please help me...any ideas will do...please..
P/s the toy car is battery operated..( can sensor be used? if can, what kind of sensor? )
Thanks..
P/s the toy car is battery operated..( can sensor be used? if can, what kind of sensor? )
Thanks..