Features: Brand new and high quality Achieve accurate light intensity sensing and control with this high sensitivity light dependent resistor sensor module. Compact and user friendly, this sensor module is perfect for various applications. Suitable for enthusiasts and students interested in exploring light sensing technology and its applications. Use it for environmental monitoring projects or create customized lighting solution that automatically adjust based on light conditions. Unleash the power of lights with this light dependent resistor sensor module, enabling precise light detection and control. Specifications: Material:PCB Working voltage: 3-5V Working current: 0.5-3mA Size:Approx.20x20mm/0.78x0.78inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Light Sensor