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Adafruit ALS-PT19 Analog Light Sensor Breakout
- SKU: ADA2748
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.
Manufacturer
ADAFRUIT
Type of sensor
ambient light
Interface
analog
Supply voltage
2.5...5.5V DC
Integrated circuit
ALS-PT19
Number of channels
1
Mounting
screw
Information
product is not a working device, but only component