Key Features
- Detects ambient light levels using an LDR (Light Dependent Resistor)
- Provides analog or digital output
- Adjustable sensitivity with onboard potentiometer (digital version)
- Compatible with 3.3V and 5V systems
- Easy to interface with microcontrollers
- Compact and reliable for DIY and automation projects
Technical Specifications
| Specification | Details |
|---|---|
| Supply Voltage | 3.3V–5V DC |
| Output | Analog (AO) / Digital (DO) |
| Sensor Type | LDR (Photoresistor) |
| Onboard Components | Comparator IC (for DO), potentiometer |
| Dimensions | Approx. 32 × 14 mm |
Applications
- Automatic street lights
- Smart home light control
- Light intensity measurement
- Security systems
- Ambient light detection
- Robotics and automation
Package Includes
- 1 × LDR Light Sensor Module
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