• Construct your own line tracking robot
• Uses 2 photo interrupters to track a dark line on a light background
• Ages 12 and up. No soldering required
The Elenco Line Tracking Robot will follow a black line drawn on white paper by using two photo interrupters. Create different routes with black electric tape or a black marker and see what your Line Tracking Robot can do!
The Elenco Line Tracking Robot Kit requires simple hand tools for assembly (screw driver, pliers, cutters).
Requires 2 "AA" batteries (not included)
• Supplier code : 21-890