Adafruit ALS-PT19 Analog Light Sensor Breakout

18820

2.50 USD
Qty
Price
1
$2.50 ea.

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 [Hide]

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

Documentation [Hide]

You Might Also Like [Hide]

29076

Grove - Light Sensor

Inexpensive and well designed, it's handy for general light intensity measurements.

$3.15 USD

29064

Grove - Moisture Sensor

This simple Grove moisture sensor is ideal for measuring soil dampness.

$5.30 USD

33461

Precision Light Sensor

The Precision Light Sensor measures human perceptible light level in lux.

$7.00 USD

CDS

CdS Light Sensitive Resistor

The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.

$1.35 USD

50867

SparkFun VCNL4000 Infrared Emitter Breakout

We've had an eye on this Vishay sensor for a while - smart, tidy, and small. Thanks to SparkFun for breaking it out so you can use this to measure ambient light, and physical proximity in a single sensor!

$6.00 USD

51007

Pololu 38 kHz IR Proximity Sensor, Fixed Gain,Low Brightness

Solid, accurate way of determining if something with within range!

$5.95 USD

17700

5mm Water-clear Phototransistor

This 5mm Water-clear Phototransistor will pick up visible and infrared light and conduct current. When light reaches this high sensitive/fast response time component it's much like current reaching the base of a transistor which allows current to flow from collector to emitter.

$0.45 USD

29140

Seeed Grove - Serial Camera Kit - 22.40 - 67.20

Grove - Serial Camera Kit includes one control board and two interchangeable lenses, one standard lens and one wide-angle lens.

$29.90 USD

17675

Pololu Pushbutton Power Switch SV

The Pololu Pushbutton Power Switch is an alternative to bulky mechanical switches. Small switch with big current ability!

$6.95 USD

19170

Case for U2 USB Programmer

The U2 Programmer Case is high quality plastic enclosure for the meLabs U2 USB Pic Programmer.

$24.95 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!