This is a simple photosensitive resistance sensor module. The sensor has a digital output that will go high if light is detected above a threshold set by the modules potentiometer. Additionally there is also an analogue output which will vary between 0 and 5V depending on the amount of light hitting the sensor.
This is a simple photosensitive resistance sensor module. The sensor has a digital output that will go high if light is detected above a threshold set by the modules potentiometer. Additionally there is also an analogue output which will vary between 0 and 5V depending on the amount of light hitting the sensor.
Exaple Arduino Sketch available here.
Pinout
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This is a simple photosensitive resistance sensor module. The sensor has a digital output that will go high if light is detected above a threshold set by the modules potentiometer. Additionally there is also an analogue output which will vary between 0 and 5V depending on the amount of light hitting the sensor.
