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Electronic Components > Sensors > Infrared

Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99

Adjustable Infrared PIR Motion Sensor

Chicago Electronic Distributors
Low stock

Color: White + Green Dimension: 3.2cm x 2.4cm x 1.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be ...

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Original price $4.99 - Original price $4.99
Original price
$4.99
$4.99 - $4.99
Current price $4.99
Original price $1.99 - Original price $1.99
Original price
$1.99
$1.99 - $1.99
Current price $1.99

IR Break Beam Sensor - 3mm LEDs

Adafruit
Out of stock

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR...

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Original price $1.99 - Original price $1.99
Original price
$1.99
$1.99 - $1.99
Current price $1.99
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Original price $29.95
Original price $29.95 - Original price $29.95
Original price $29.95
Current price $26.99
$26.99 - $26.99
Current price $26.99

IR Distance Sensor - Includes Cable (100cm-500cm)

Adafruit
In stock

This extra-long-range SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be use...

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Original price $29.95
Original price $29.95 - Original price $29.95
Original price $29.95
Current price $26.99
$26.99 - $26.99
Current price $26.99
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Original price $14.95 - Original price $14.95
Original price
$14.95
$14.95 - $14.95
Current price $14.95

IR distance sensor includes cable (10cm-80cm)

Adafruit
Out of stock

This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine ho...

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Original price $14.95 - Original price $14.95
Original price
$14.95
$14.95 - $14.95
Current price $14.95
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Original price $15.95 - Original price $15.95
Original price
$15.95
$15.95 - $15.95
Current price $15.95

IR distance sensor includes cable (20cm-150cm)

Adafruit
Out of stock

This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine ho...

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Original price $15.95 - Original price $15.95
Original price
$15.95
$15.95 - $15.95
Current price $15.95
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Original price $1.95 - Original price $1.95
Original price
$1.95
$1.95 - $1.95
Current price $1.95

IR sensor - TSOP38238

Adafruit
In stock

IR sensor tuned to 38KHz, perfect for receiving commands from a TV remote control. Runs at 3V to 5V so it's great for any microcontrollerTo use, c...

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Original price $1.95 - Original price $1.95
Original price
$1.95
$1.95 - $1.95
Current price $1.95
Original price $9.95 - Original price $9.95
Original price
$9.95
$9.95 - $9.95
Current price $9.95

PIR Motion Sensor

Adafruit
In stock

PIR sensors are used to detect motion from pets/humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an adju...

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Original price $9.95 - Original price $9.95
Original price
$9.95
$9.95 - $9.95
Current price $9.95
Original price $1.95 - Original price $1.95
Original price
$1.95
$1.95 - $1.95
Current price $1.95

Reflective IR Sensor with 470 and 10K Resistors

Adafruit
Out of stock

This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn i...

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Original price $1.95 - Original price $1.95
Original price
$1.95
$1.95 - $1.95
Current price $1.95
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