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 electrical resistance is low.
LDR-PHOTORESISTOR 5MM 150VDC LIGHT RESISTANCE 50-100K OHM DARK RESISTANCE 5M OHM
$2.55
TOTAL BULK PRICE
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Description
Features:
Epoxy Encapsulated
Small Size
Reliable Performance
Quick Response
High Sensitivity
Good Characteristic of Spectrum
Typical Applications
Digital Applications
Automatic Headlight Dimmer
Night/Streetlight Control
Photoelectric Control
Industrial Control
Security System
