21-890NS LINE TRACKING ROBOT KIT NON-Solder Version
SKU: 21-890NS
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Product Detail
"R3D3" LINE TRACKING ROBOT KIT
21-890NS Line Tracking Robot Kit
The Line Tracking Robot Kit with a new great look will follow a black line drawn on white paper by using the 2 photo interrupters.
Create different routes with black electric tape or black marker for your line tracking robot and see what it can do.
Soldering Version
Ages 9 and up
uses 2 "AA" batteries
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