



Photosensitive LDR Sensor Module
- Availability: In Stock
- Weight: 0.00kg
- Package Size: 7.50cm x 6.00cm x 0.50cm
- SKU: ELE-SEN-070
$1.00
Ex Tax: $1.00
Features:
The Photosensitive LDR Sensor Module detects ambient light levels using a high-sensitivity photoresistor and LM393 comparator circuit. It outputs a digital signal that changes based on the brightness threshold set by the onboard potentiometer. This compact and reliable module is ideal for light-controlled switches, smart lighting, and environmental detection projects.
Specifications:
- Working Voltage: 3.3V–5V
- Output Type: Digital switching (0 or 1)
- Comparator: LM393 with stable performance
- Sensitivity: Adjustable via onboard potentiometer
- Output Drive Current: >15mA
- PCB Dimensions: 3.2 × 1.4 cm
- Mounting: Fixed bolt holes for easy installation
- Sensor Type: Photoresistor (LDR)
- Output Logic: Low when light exceeds threshold, high when below threshold
- Usage: Light detection, automation, smart lighting, and relay control systems
We offer fast worldwide shipping with reliable service. Orders are processed within 12h and delivered in:
- Lebanon:
1–3 working days via Aramex ($4 fee, extra for machines). - International:
3–10 working days (fees depend on weight/volume).
You'll receive an email with tracking details once your order ships. Import taxes may apply and are the customer's responsibility.
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