IR Infrarot Schlitz optische Geschwindigkeitsmesssensor Optokoppler Detektionsmodul
2,40 €
This module is the smart car speed module! Groove beam photoelectric using, as long as the non-transparent objects can be triggered by Groove (with restaurant car encoder used) output 5V TTL level. Also note that monitor settings may vary from computer to computer and may distort actual colors.
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