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

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Description

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

Shipping & Returns

Delivery Within Lebanon

Shipping costs depend on the total weight of your order:

Up to and including 7 kg: USD 5.
Over 7 kg: USD 10, within our supported shipping limits.

In-stock orders are prepared promptly during our opening hours: Monday–Friday, 9:00–18:00. Orders received outside these hours are prepared on the next business day. Courier delivery usually takes 1–2 business days after dispatch.

International Shipping

We ship through Aramex and DHL, subject to destination and shipment availability. Shipping charges are calculated automatically at checkout. Delivery times vary by destination, carrier, and customs clearance.

Any applicable import duties and taxes are the customer’s responsibility unless otherwise stated.

Returns

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For full details, see our Shipping Policy and Refund & Return Policy.

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Photosensitive LDR Sensor Module

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