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View: 12/ 24/ ALL
  • LDR-PHOTORESISTOR 5MM 150VDC LIGHT RESISTANCE 50-100K OHM DARK RESISTANCE 5M OHM

    SKU #: 02-LDR1 $2.55

    Photoconductive cells are sensors that allow you to detect light. They are small, inexpensive, low−power, easy to use, and don’t wear out. NTEs light−dependent resistors (LDR) are photoresistors whose resistance decreases with increasing incident light intensity. In other words, when it is dark, they have a high electrical resistance and when it is light, their…

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  • LDR-PHOTORESISTOR 5MM 150VDC LIGHT RESISTANCE 5-10K OHM DARK RESISTANCE 0.2M OHM

    SKU #: 02-LDR2 $2.55

    Photoconductive cells are sensors that allow you to detect light. They are small, inexpensive, low−power, easy to use, and don’t wear out. NTEs light−dependent resistors (LDR) are photoresistors whose resistance decreases with increasing incident light intensity. In other words, when it is dark, they have a high electrical resistance and when it is light, their…

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  • LDR-PHOTORESISTOR 5MM 150VDC LIGHT RESISTANCE 100-200K OHM DARK RESISTANCE 10M OHM

    SKU #: 02-LDR3 $2.55

    Photoconductive cells are sensors that allow you to detect light. They are small, inexpensive, low−power, easy to use, and don’t wear out. NTEs light−dependent resistors (LDR) are photoresistors whose resistance decreases with increasing incident light intensity. In other words, when it is dark, they have a high electrical resistance and when it is light, their…

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