SEN0017

    Line Tracking Sensor for Arduino V4 SKU:SEN0017  Contents    1 Introduction 2 Specification 3 Tutorial 3.1 Connection Diagram 3.2 Sample Code Introduction The DFRobot Line Tracking Sensor for Arduino can detect the white lines in black and black lines in white. The single line-tracking signals can provide a stable output signals TTL, so look for more accurate and more stable line. Optional multi-channel mix is easy to install with the necessary linetracking robot sensors.  Version Update The best distance between objects such as ground and the sensor is 1-2 cm. V5 cancel the variable resistor, It is easy to use now. Specification         Power supply: 3.3~5V Detecting Range: 1~2cm Operating current: