Transistorman
Member
hi
i want to know about the difference between
IR range finder
and ultrasonic range finder ?
i want to know about the difference between
IR range finder
and ultrasonic range finder ?
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what is the more accurate and the longest detecting ?IR is infrared light. Sunlight interferes.
Ultrasonic is high frequency sound. High frequency sounds interfere.
Didn't you look at them in Google?please anyone ?
i need to select between them two