Parallax QTI Line Follower AppKit for the Boe-Bot

The Parallax QTI Line Follower AppKit for the Boe-Bot is an add-on kit uses QTI infrared emitter/receiver modules that easily enhance the line following capability of your Boe-Bot® Robot. The QTI sensors mount underneath the front of the Boe-Bot chassis. It can be positioned to adjust to different width lines. The application in this kit uses four QTI sensor/mounting hardware sets, arranged to follow 3/4-inch black electrical tape on white poster board. Learning to use the QTI is easy with the illustrated instructions and example BASIC Stamp code included below, which is written by Andy Lindsay, author of Robotics with the Boe-Bot.