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Ten small green circuit boards with four pins each

Traditions (Generic)

Traditions (Generic) Computer Power Cords 10PCS

SKU CH-M6FD-SYTDS

Pack of ten light-sensitive sensor modules for DIY electronics projects

  • 10 pieces included for multiple builds or spares
  • Optical sensitive resistance detects light levels
  • Photosensitive sensor module reacts to illumination changes
  • 4-pin DIY kit simplifies circuit prototyping

DIY Light-Sensing Modules

This pack contains ten optical sensitive resistance modules designed for light detection in electronics projects. Each unit provides a 4-pin interface for straightforward wiring into microcontroller boards or custom circuits. The components suit hobbyists and students building automatic lighting, line-following robots or ambient-light experiments.

4-Pin Connector Simplifies Integration

The bundled 4-pin layout supplies power, ground and signal pins in a single header, removing the need for separate breakout boards. This arrangement reduces wiring errors and speeds up prototyping on breadboards or perfboards. Builders who require analogue output or different pin counts will need alternative sensor modules.

How it compares

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Price $10.99
Cheaper than about 73% of the 1,029 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Do the sensor modules require any periodic cleaning or component replacement to maintain light detection accuracy?

The modules are passive electronic components with no moving parts or consumable elements, so no scheduled maintenance or replacement is needed under normal use.

What limits continuous operation of these photosensitive sensors when exposed to constant bright light?

The primary limit is the sensor's maximum illumination rating; exceeding it can saturate the output or cause permanent degradation of the light-sensitive resistance element.

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