pThe 3 way Line Tracking Module have 3 digital outputs to user where every sensor is provided with its own LEDs as indication of line detection .It is typically used for robots either dark or bright line following. It helps a robot to move in the desired line made by the user.It has easy installation fix bolt hole. It has strong anti-interference ability with stable performance./p
p5 channel high sensitivity sensor has a High accuracy for tracking black line.It has high sensitivity which is able to accurately identify the lines of characteristics. They can be operated by any microcontroller or Arduino module as these sensors are digital.They have Infrared detection , touch detection sensor and led indicators. These sensor are built to detect block line with high precision/p