An Arduino light sensor circuit is able to detect changes in light. This is pretty handy if you need to make a project that requires being able to tell how light or dark it currently is. For example, an automatic chicken hatch door, automatic lights etc.

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Live data to excel from an Arduino Light Sensor

Arduino Light Sensor Tutorial: Learn to Setup a Photoresistor

- Micro Light Sensor communicates light intensity through voltage ( 0V to 5V ) - Designed for wearable ( textile) projects - Use with LilyPad Arduino, Arduino or any electronic device reading voltage

Mind controlled Light using Arduino || Poor man's EEG sensor

Arduino Project: BH1750 Light meter illuminace sensor DIY using Nokia 5110 tutorial project - YouTube

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