The ATR 2, the second phase of the original 4 wheel RoverBot

Well here it is with an updated chassis and a servo to sweep the PING sensor left/right.

I don’t have the servo operational yet but the sensor and everything else is online. I’d like to try an idea I have to add bigger wheel directly to the existing wheel hub. That will be the next phase of development.

 

atr-2-ping1

atr-2-underside1

atr-2-operational1

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