Question: what are the best light sensors?

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omarion asked on September 26, 2019 17:33
106 views | 0 answers | #20997

We are looking into pieces for #wateristics and exploring sensors.

We came across this article:

We want to know which is a better light sensor: LED or silicon photodiode? For #wateristic, we need the sensor to detect light in the 450-490 nm range, so a filter may be needed.


Looking into the Vernier Go Direct Color & Light Sensor:

This simple light detector:

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Might be able to use a green LED to detect green light. Image below from this article:


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