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#1
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Hi! I was looking throught the sensors and I found this bag and it says "PHOTSWITCH" Trans-Beam Receiver (IR) anyone has any idea of what kind of sensor it is and what is the purpose of it and how it works? Thank you!
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#2
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Re: What is Photoswitch?
The IR transmitter/reciever pair is for object detection (when an object passes through a point, it breaks the light beam and triggers the sensor).
To answer your question: Wikipedia hotoswitch. (Ok, I just created that. Please expand!) |
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