Lesson: OSD 20V ESD Getting Loopy & Precise
This lesson uses a set of 4 CoderZ activities to show how to use the Ultrasonic Sensor within Repeat Loops and also for precise navigation.
1) Write code using the Ultrasonic Sensor within a Repeat Loop to have the EV3 spiral out of this maze:
Cyber Robotics 101: Obstacle Detection II >> Mission 6 (Red Spiral Out)
https://play.gocoderz.com/dashboard/#/project-editor/4583155
2) Try again, only this time spiral into the maze:
Cyber Robotics 101: Obstacle Detection II >> Mission 7 (Red Spiral In)
https://play.gocoderz.com/dashboard/#/project-editor/4583248
3) Manually drive through this challenge first, using the HUD and markers to get values for the code you will write:
Cyber Robotics 101: Obstacle Detection II >> Mission 8 (Diagonal Dilemma)
https://play.gocoderz.com/dashboard/#/project-editor/4583269
4) Finally, try again with a new starting point:
Cyber Robotics 101: Obstacle Detection II >> Mission 9 (Diagonal Dilemma Dos)
https://play.gocoderz.com/dashboard/#/project-editor/4583287
5) Answer this question:
What does manually driving with the HUD allow you to do?
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