Line Following_Fuzzy Logic Line Follower

This Fuzzy Logic Line Follower goes beyond the simple binary approach (turn right if dark, turn left if light) by creating a grey-scale approach to light and dark. The implementation uses the advanced concepts of sensor blocks, data wires, variables and math blocks in a simple and straight forward approach.

Waddle Bot

Waddle Bot Unit 0

Waddle Bot Unit 0 Lesson 1

Engineering Process II

The attached Engineering Process II PowerPoint file builds upon the earlier Engineering Process presentation by  providing some more formal definitions and listing deliverables.

Engineering Challenge: SumoBots

Line Following

Have students work through the "Line Following"  video lesson from the "Behaviors" page in "NXT Video Trainer 2.0" from Carnegie Mellon University's Robotics Academy.

Advanced Flow Charts

Cascading Switch Blocks Video

This Cascading Switches Video, was developed by Dale Yocum (Catlin Gabel School, Portland, OR) as part of his NXT Tutorial series, explores cascading (or nesting) switches inside other switches. This powerful technique can quickly fill the NXT-G screen, so Dale also explains the Flat-View mode.