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12/30/13 14:32
Modified:
  12/30/13 15:23

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#190217 - optical sensor
I have been checking, by now, probably 25 different datasheets and not found what I am looking for.

Basically I am looking for a photo cell/diode/sensor/... that does not cost a fortune where the specs are such that you can make e.g. a unit that triggers at 47lm +-, say 2% without having to calibrate every individual unit.

any suggestions?

Erik

Cross posted at SILabs

List of 14 messages in thread
TopicAuthorDate
optical sensor            01/01/70 00:00      
   RE: "does not cost a fortune"            01/01/70 00:00      
      relative            01/01/70 00:00      
   Sensor            01/01/70 00:00      
      checked, used thousands before ...            01/01/70 00:00      
   Digital Ambient Light Sensor            01/01/70 00:00      
      but same HUGE tolerance            01/01/70 00:00      
   TSL2560/61            01/01/70 00:00      
   What about physical constraints?            01/01/70 00:00      
      physical constraints ....            01/01/70 00:00      
   Hamamatsu Diodes            01/01/70 00:00      
      typical values only in the datasheet            01/01/70 00:00      
         if ONLY why TYPICAL?            01/01/70 00:00      
   TSL238 , you may check this..            01/01/70 00:00      

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