�� Product Description: The 3mm LDR Sensor (Light Dependent Resistor) is a compact, photoresistive sensor that changes resistance based on light intensity. Ideal for light detection and automatic lighting systems, this sensor is widely used in Arduino, Raspberry Pi, and other microcontroller-based projects. Its small size makes it perfect for compact circuits and embedded designs. Whether you’re building a smart light, light-following robot, or ambient light detector, this LDR sensor delivers reliable performance. ✅ Key Features: Diameter: 3mm Light-sensitive resistor with analog output Decreases resistance with increasing light intensity Compatible with Arduino, ESP32, Raspberry Pi Easy to use with analog input pins Ideal for low-power projects ��️ Applications: Automatic street lighting Light-following or avoiding robots Smart home lighting control Solar garden lights Light intensity monitoring �� Internal Linking Suggestions:
