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Light sensor / Photo transistor BPW40

Name: Light sensor / Photo transistor BPW40
Brand: Bits & Parts
SKU: 0002BPW40
Price: 1.25 EUR
Availability: InStock

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Light sensor / Photo transistor BPW40

Product information:

With this BPW40 transistor you can, among other things, measure light pulses (better than with an LDR).
With a 100 Ohm resistor it can easily be connected to the input of an Arduino. (See diagram).

Documentation

Datasheet BPW40.pdf (English)

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