Mind-storms.com - A Better Line Follower. The line follower suggested in the official 'Robot Educator' exercises (called 'Switch', in the 'Beyond Basics' section) works very badly (because it's designed for simplicity rather than efficiency). Here's my improved version. Line following is a nice little robot challenge, making use of both a sensor and motors. it is especially challenging if you only have one colour sensor, which is the case with the standard EV3 sets. Think about it. With a single colour sensor suspended just above the white mat with a black line on it, the sensor will either see either white or black. What does it mean if the sensor detects a change from black to white? It means the sensor is no longer over the line, but it doesn't tell you whether the robot went off the left hand side of the line or the right hand side, so it's not possible to know whether the robot should turn left or right to get back on the line.
A better solution is not to try to follow 'the line' but to try to follow one side of the line. Programming Lessons. Slides (Updated Sept. 25, 2017): PPTX, PDF Muoversi per distanze: Slides: PPTX, PDF Muoversi fino ad un colore: Slides: PPTX, PDF.
PROG. Nxtzoo.com. NxcEditor. Robotics.benedettelli.com - NXT2WIFI. NXT2WIFI is a miniature web server module featuring a fully integrated 802.11 b/g/n Wi-Fi interface, giving your LEGO® MINDSTORMS® NXT creations access to any Wi-Fi network. You can use the NXT2WIFI adapter to control everything on your robot from your iOS device (iPhone, iPad, iPod Touch), or Android device! You can make swarm of mobile robots sharing data in a wireless network. You can give your robot social abilities, by enabling it to post on Twitter, or sharing data on ThingSpeak. SOME FACTS - 2MB Flash Memory onboard to store rich webpages! Thanks to the EPPELA crowd funding backers! LEGO wifi module. BLOG. Le nostre MOC. Reference Catalog - Set 9833-1. MooSooBoo | Lego, robots and stuff!MooSooBoo | Lego, robots and stuff!
Lego nxt - 3D Warehouse Search.
Materiali per la scuola, lavagne multimediali e tecnologia per la didattica su Campustore.it. EDU. BUILD.