Mini Light Dependent Resistor (LDR)
Small Light Dependant Resistor (LDR).
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This is a very small Light Dependant Resistors (LDR) also called light sensor, photocell or photo resistor. The resistance of this sensor changes 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).
- Light resistance : (30~40)KOhm @10lux
- Dark resistance : ~10M Ohm
- Max voltage : 150V
- Wavelength: 540 nm