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5mm LDR (Light Dependent Resistor)

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SKU: PRO00131
5.00 EGP

A reliable and sensitive 5mm Light Dependent Resistor (LDR). Its resistance changes based on the light intensity it receives, making it the perfect component for light-sensing projects, automatic street lights, and solar-tracking systems.

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LDR Light Sensor Module Pro Tronix Egypt.
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LDR Photosensitive Light Sensor Module

SKU: PRO00558
35.00 EGP

"A versatile light detection module that triggers an output based on ambient light levels. Featuring an adjustable threshold via an onboard potentiometer, it is perfect for Arduino-based automatic lighting and security systems."

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7mm LDR (Light Dependent Resistor)

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SKU: PRO00132
10.00 EGP

A high-quality 7mm Light Dependent Resistor (LDR) designed for superior light sensing. With a slightly larger surface area than the standard 5mm version, it offers better stability and sensitivity for automatic lighting, alarm systems, and brightness control projects.

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