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  • 5mm Mini Photocell (LDR - Light Dependent Resistor) - 10PCS PER PACK
    This is a very small photocell. A photocell changes (also called a photodetector, CdS or photoconductive cell) resistance depending on the amount of light it is exposed to. These little sensors make great ambient light triggers (when light in the room turns on, do something). Features: Light resistance : ~1k Ohm Dark resistance : ~10k Ohm Max voltage : 150V Max power: 100mW Dimensions: 2 x 4 x 5mm 4mm between pins 31mm lead length PACKING : 10/PACK   ..
    S$2.50