This is my super compact RC buggy. The buggy can detect sound which it turns into data to output to the screen along with all the sensors. It can sense how far it is from an object with the ultrasonic sensor. It has a color sensor for following lines. And most importantly, the buggy has an IR receiver for Remote Control.
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Compact indeed!
Yes I tried to make it as compact as possible! I really don’t think I could have made it any compacter.
Happy building!
NXT45