I would like to make a few modification to the diy project, i would like to ask sir for a few opinion on how to modify it:
i. A transceiver which the robot will only move if it receive signal and move to whr it receive the signal.
ii. how to i make the line follower robot to make a smart decision making (e.g when the robot encounter 2 path way (left and right) how do i make it to choose the left one?