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![Infrared Emitters and Detectors - SEN-00241 - SparkFun Electronics](https://www.iarticlesnet.com/pub/img/site/s_11.jpeg)
Infrared Emitters and Detectors - SEN-00241 - SparkFun Electronics
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日期:2024-07-19
Also, I've confirmed that for the most part, this is only sensitive to infrared light. If
you stick a non-infrared LED pointing at the detector, the readings don't change....看更多