I need low cost IR reflective sensor

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otuzsubat

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Hi, for my project i need low cost IR reflective sensor. I tried Sharp IS471F. It is suitable for my project but it is expensive for me.
Do you know another low cost IR reflective sensor?
Best regards
 

If you need a modulated light sensor, IS471F is most likely the cheapest solution because of the low part count. If a DC sensor is sufficient, basic devices like SFH9201 come into play.
 
Low cost IR relective sensors may be found here
**broken link removed**

**broken link removed**
Cheers
 
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