Line Follower Sensor for NXT or EV3

This is an array of 8 sensors with controlled light source, returning you values of the sensor readings. Your program can then decide if you wish to follow line with it or do something else.

• Easy to mount on your NXT or EV3 robot facing ground
• Reporting dark and light pattern from array of 8 sensors
• Detect and follow a line
• Write line follower programs with your own decision making
• Develop your own PID control algorithms or use built in PID control