NXT Echo Telegraph

Fun Projects for your LEGO^� MINDSTORMS^� NXT!

Echo Telegraph

Building:
Program:

Tap out any rhythm on this telegraph, and the NXT will answer you by playing back your exact rhythm with the NXT's speaker, as if a distant friend on the other end of the line was answering and repeating you. The program uses the File Access block to store the rhythm timing data in a file and then reads it back out.

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