i got the answer correct do it says incorrect.
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Ultrasonic Radar
— Ultrasonic on a servo sweeps 180°; radar shows distances and obstacles, integrates with movement panels for automatic avoidance, scriptable GetPing
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Oops - yes and no. You got the answer incorrect, but the displayed answer was also incorrect. Look now, you'll see the correct answer
haha okay
DJ, did anyone every take you up on your offer to sell you back an original v2.1 from the batch of 100?
Nope! Not a single one... I have a list of the people who did buy one. Haven’t checked to see, but I wonder how many of them are on here?
I have a few 2.1’s. The original, which is on display. And a few of my first robots had them as well.