Small 0.4 X 1.64 infrared line tracking sensor for Arduino features sensitivity control LM393 and on board indicator LED. Build robots that follow a line with this. Operates on 5VDC. What you see in the picture is what you get. No schematic or documentatio
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Small 0.4 X 1.64 infrared line tracking sensor for Arduino features sensitivity control LM393 and on board indicator LED. Build robots that follow a line with this. Operates on 5VDC. What you see in the picture is what you get. No schematic or documentation included.
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