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18 Products Found


18820

Adafruit ALS-PT19 Analog Light Sensor Breakout

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.

$2.50 USD

29170

Grove - Ear-clip Heart Rate Sensor

Grove Heart Rate Sensor Ear Clip that is perfect for experimentation!

$12.90 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

51111

VL53L0X Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 200cm Max

True real-time distance measuring up to 2M away!

$13.95 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

50486

LilyPad Light Sensor

This is a simple to use light sensor that outputs an analog value from 0 to 5V. With exposure to daylight, this sensor will output 5V.

$7.95 USD

21430

Parallax ColorPAL-Color and Light Sensor

The Parallax ColorPAL is a miniature color and light sensor which uses an RGB LED to detect and generate light for color sensing.

$24.99 USD

35194

QTI Sensor

When the QTI sensor is over a dark surface, the reflectivity is very low; when the QTI is over a light surface, the reflectivity is very high and will cause a different reading from the sensor.

$9.99 USD

29038

Grove - UV Sensor

Monitor ultraviolet (UV) radiation in the 240mn-400mn range using the Grove interface system.

$10.70 USD

29050

Grove - Flame Sensor

An adjustable-sensitivity flame sensor, with Grove interface compatibility.

$6.90 USD

29068

Grove - I2C Color Sensor

I2C Color Sensor based on the TCS3414CS.

$21.50 USD

33461

Precision Light Sensor

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

$7.00 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

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

51755

Synapse LP201-002 Series Indoor Motion Light Sensor

Synapse modules with built-in light and occupancy sensor. Small, tidy, and battery powered.

$36.75 USD

29076

Grove - Light Sensor

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

$3.15 USD

29126

Seeed Grove - Digital Light Sensor

This module is based on the I2C light-to-digital converter TSL2561.

$9.90 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

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