• Robot Room - Sandwich, The Line-Following Robot
  Sandwich is a line-following robot that can follow either a dark or light (black or white) line path using two pairs of cadmium-sulfide (CdS) photoresistors. The robot is featured in the book, Robot Building For Beginners.
  in robots > [Folder Name] with black dark light line-following name robots sandwich white

line-following from all users