Robotdyn® Line Tracking Sensor Module for DIY Robot

Feature The Line Tracking Sensor for Arduino can detect the white lines in the black background and black lines in the white background If Line Tracking Sensor detects black color the signal line DO of the sensor is HIGH at the same time the LED blue on the sensor lights up If Line Tracking Sensor detects white color the signal line DO goes LOW With the potentiometer you can adjust the sensitivity of the Line Tracking sensor and the distance to a line The best distance between objects such as ground and the sensor is 1 3 cm Package includes 1 x Line Tracking Sensor