The FK1105 TACON will follow a 1cm wide black line drawn on a white background. The TACON's Infrared sensors detect the black/white boundary and adjust the drive motors to restore the robot's movement to the line's centre.
Power Supply : 2 alkaline or rechargeable AA batteries (not included).
Consumption : 150mA. max.
Infrared detection Threshold : Trimmer pot adjustable.
Robot Dimensions : 3.8" x 2.95" x 1.75" (100mm x 75mm x 45mm)