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it is arduino base project and it is line follow robot i am using l298n , when somebody come infront of robot so robot stop. please i need a code. i want to stop my robot by hr04 ping sensor. i am mechanical engineer but i do not have knowledge about coding
How about taking an HC-SR04 example and a motordriver example, understand them and and try to mix them into one sketch.
LINE FOLLOWING ROBOTIC WAITER USING ARDUINO