Adafruit ALS-PT19 Analog Light Sensor Breakout

Product ID: 2312
Adafruit als pt19 analog light sensor br 7421260356
  • Adafruit als pt19 analog light sensor br 7421260356
  • Adafruit als pt19 analog light sensor br 2734899649
  • Adafruit als pt19 analog light sensor br 4100003508
  • Adafruit als pt19 analog light sensor br 8408952735
$3.99 Backordered

Ships in 7 to 10 working days

Add a teeny analog light sensor, the ALS PT19 analog light sensor is a great way to upgrade a project that uses a photocell and needs RoHS compliance. Due to the high rejection ratio of infrared radiation, the spectral response of the ambient light sensor is close to that of human eyes.

It's a pretty simple sensor - connect - to ground, + to 2.5V-5.5V or so to power it. Now measure the analog voltage on the OUT pin. That's it! The voltage will increase when the sensor detects more light.


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