The 12mm LDR Sensor (Light Dependent Resistor) is a simple and reliable component used to detect changes in light intensity. Its resistance varies with light, making it ideal for automatic lighting and sensing circuits. Easy to use and low cost, it supports quick learning and experimentation. The 12mm LDR Sensor (Light Dependent Resistor) by StemVolt is suitable for students, diy makers, and educational electronics projects.
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Specification:
| Parameter | Details |
|---|---|
| Product name | 12mm LDR sensor |
| Sensor type | Light dependent resistor |
| Diameter | 12mm |
| Operating Temperature | -30°C to +70°C |
| Operating Voltage | Compatible with 3.3V to 5V systems |
| Material | CdS photoresistor |
| Resistance | ~1KΩ to 10KΩ |
Features:
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Detects light intensity changes accurately
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Simple two pin connection
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Low cost and low power usage
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Ideal for learning and prototyping
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Package Includes:
1 × 12mm LDR Sensor (Light Dependent Resistor)


















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