We are looking into pieces for #wateristics and exploring sensors.
We came across this article: https://makezine.com/projects/make-36-boards/how-to-use-leds-to-detect-light/
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.
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Looking into the Vernier Go Direct Color & Light Sensor: https://www.vernier.com/products/sensors/light-sensors/gdx-lc/
This simple light detector: https://www.instructables.com/id/Simple-Light-Detector-with-Sensitivity-Control-No/
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