LDR Sensor Light Sensor

Original price was: ₹60.00.Current price is: ₹40.00.

Sensor Type: Photoconductive (Cadmium Sulfide, CdS)
Spectral Response: Approx. 400nm to 700nm (visible light range)
Dark Resistance: 1 MΩ or higher (when no light is present)
Light Resistance: 10 kΩ to 100 Ω (depending on light intensity)
Maximum Voltage: 100V DC (varies by model)
Maximum Power Dissipation: 100mW (varies by model)
Operating Temperature: -30°C to +75°C

Category: Sensors

Description

“An LDR (Light Dependent Resistor) sensor, or light sensor, is a variable resistor that changes its resistance based on light intensity. Commonly used in circuits for automatic lighting, brightness detection, and solar tracking, it is a cost-effective and simple solution for detecting ambient light levels