Adafruit ALS-PT19 Analog Light Sensor Breakout
USD $2.50
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.
DESCRIPTION
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.
Specifications:
- Datasheet
- 7.8mm x 10.6mm x 2.4mm / 0.3" x 0.4" x 0.09"
- Weight: 0.2g
RESOURCES & DOWNLOADS
Additional information
| Weight | 0.0022 kg |
|---|---|
| Dimensions | 6.5 × 4 × 0.5 cm |
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.