arduino 寻线小车代码.可以走黑线，前面的传感器可以判断前面，左右方向的代码-arduino code hunt car can go black line in front of the sensor can determine the front, left and right direction code

A project me and my group, the pdf contains full report including an arduino source code for our project. Hope it my helpful for undergraduate student like us. thanks -A project me and my group, the pdf contains full report including an arduino sour