CIC 21-880 Line Tracking Mouse Kit

A sound-activated robot mouse that can follow a black line on a white background.

• A sharp sound, such as a handclap, sets the mouse tracking a line, using three photointerrupters as its eyes
• Self assembly kit includes:
• A programmed IC
• 2 sets of geared motors
• Suitable for Key Stages 2, 3 & 4 (ages 7 to 16)

Requires 4x AA batteries (not included)