💡 Light Intensity Sensor Module – LDR with Digital & Analog Output 💡
This module uses a Light Dependent Resistor (LDR) to detect the intensity of ambient light. It provides both analog and digital outputs, making it suitable for a wide range of applications such as smart lighting control, light-following robots, and security systems.
✅ Specifications:
- Sensor Type: LDR (Photoresistor)
- Output: Analog (A0) + Digital (D0)
- Adjustable sensitivity using onboard potentiometer
- Operating Voltage: 3.3V to 5V
- Module Dimensions: 32 × 14 mm
🔹 Key Features:
✔ Easy to interface with Arduino, ESP, and other microcontrollers
✔ Analog output provides precise light measurements
✔ Digital output triggers when a light threshold is crossed
✔ Suitable for light-based automation and detection systems
🔹 Weight: 7 grams
📌 Common Applications:
- Automatic lighting control systems
- Light-based alarms and security systems
- Light-following or avoiding robots
- Smart solar tracking systems
- Agricultural light monitoring solutions
