![Elenco 21-890 Line Tracking Robot Kit](http://www.eio.com/cdn/shop/products/21-890_1_700x700.png?v=1571723681)
Elenco 21-890 Line Tracking Robot Kit
by Elenco
Original price
$22.98
-
Original price
$22.98
Original price
$22.98
$22.98
-
$22.98
Current price
$22.98
The Line Tracking Robot will follow a black line drawn on white paper by using two photo interrupters. Create different routes with black electronic tape or a black marker and see what your Line Tracking...
Read more