LDR Sensor 5mm Light Depending Resistor
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The 5mm LDR (Light Dependent Resistor) is a light-sensitive device that changes resistance based on the intensity of light falling on it. It is commonly used in light detection circuits, automatic lighting controls, and various electronics projects requiring light sensing.
Features:
- Light Sensitivity: Resistance decreases as light intensity increases.
- Fast Response: Quick adaptation to changes in light levels.
- Compact Size: 5mm diameter, easy to integrate into circuits.
- Energy Efficient: Low power consumption for battery-powered applications.
- Durable: Long lifespan and reliable performance.
Specifications:
- Diameter: 5mm
- Operating Voltage: Typically used in 3.3V or 5V circuits
- Dark Resistance: 1MΩ or more (when no light is present)
- Light Resistance: 5KΩ – 20KΩ (depending on light intensity)
- Peak Wavelength Sensitivity: ~540 nm (visible light spectrum)
- Response Time:
- Rise Time: ~20ms
- Fall Time: ~30ms
- Power Dissipation: ~100mW (max)
- Operating Temperature: -30°C to 70°C
Applications:
- Automatic Street Lighting: Turns on lights when it gets dark.
- Smart Garden Lighting: Adjusts brightness based on daylight.
- Light Intensity Meters: Measures ambient light levels.
- Photography Light Meters: Helps in exposure control.
- Solar Energy Projects: Tracks sunlight intensity.
- Security Systems: Detects changes in ambient light levels.
- Arduino & Raspberry Pi Projects: Commonly used in hobby electronics.
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General Questions
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What is the latest price of the LDR Sensor 5mm Light Depending Resistor in Bangladesh?
The latest price of LDR Sensor 5mm Light Depending Resistor in Bangladesh is BDT 10.00 . You can buy the LDR Sensor 5mm Light Depending Resistor at the best price on BDTronics.com or contact us via phone.
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Where to buy LDR Sensor 5mm Light Depending Resistor in Bangladesh?
You can buy LDR Sensor 5mm Light Depending Resistor online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.
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What are the delivery options of LDR Sensor 5mm Light Depending Resistor in Bangladesh?
We provide home delivery service all over Bangladesh. We support cash on delivery, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-3 days outside Dhaka.