3v0,u not owe me apology..actually i'm stupid because i can't anwser they question(i don't what they asking me cause i don't heard and learn before what they talk to me.
)..i post this for help in this forum because i not just only need to do final year project and at the same time i also have to study(exam)..so i don't have much time to learn new thing,but i willing to learn.. the RX/Tx are the chips where they can't be program..isit i can connect them with PIC?so the PIC is useless for controlling the speed and direction isit,but useful to record the command?