| | | | | | | | [] Hardware    - NXT    - Tetrix    - RCXLabVIEW Education EditionLEGO MINDSTORMS NXT-G SoftwareROBOLAB SoftwareSensorsTeaching Resources > Hardware My car is driving backwards. 22nd of April, 2010 (2 ) 100% 0% If the car is driving in the wrong direction, you know that the wheels are turning in the direction that the program tells them to. Change the direction of both motor inputs or the direction of the motors in the program. ses    :    : * : * :   My car falls or tips backwards when I drive. What is the NXT-G Compare block for? In NXT-G, how can I write a program that allows two touch sensors to control the motors of an NXT car? How can I command my NXT car to move only when the sound in the room is more than a certain decibel level? When I use the LEGO camera, I have shadows across my images. What can I do to get rid of these?

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