Infrared Sensors

All Electronics stocks a variety of infrared sensors, including IR receiver modules, obstacle avoidance sensors, IR transmitter modules, PIR sensors, and more.

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INFRARED COMMUNICATION UNIT

INFRARED COMMUNICATION UNIT

Sharp RY5FD01D The RY5FD01D contains a high speed and high efficient ALGaAs LED (870nm), a silicon pi photodiode, and a new...

2 for $1.00

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IR REFLECTIVE SENSOR

IR REFLECTIVE SENSOR

The TCRT5000L is a photoelectric switch consisting of an infrared emitter and phototransistor in a package with two mounting...

2 for $1.00

10+	$0.40 each

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IR REFLECTIVE SENSOR

Limited Quantity

IR REFLECTIVE SENSOR

The TCRT5000 is a photoelectric switch consisting of an infrared emitter and phototransistor in a package mounted on a PC...

$2.00 each

10+	$1.75 each

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Limited Quantity

HC-SR501 Passive InfraRed (PIR) motion sensor can be used alone or with Arduino or other microcontroller. Adjustable...

$3.25 each

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IR TRANSMITTER MODULE

IR TRANSMITTER MODULE

IR transmitter module designed for IR communication when paired with IR receiver (CAT# ST-1089). Indicator LED lights when...

$3.40 each

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IR OBSTACLE AVOIDANCE SENSOR

Limited Quantity

IR OBSTACLE AVOIDANCE SENSOR

Uses infrared beam to detect proximity of obstacles. Great for sounding an alarm or changing direction of a robot or...

$2.75 each

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LINE FOLLOWING / REFLECTIVITY SENSOR

Limited Quantity

LINE FOLLOWING / REFLECTIVITY SENSOR

Measures the reflectivity of a surface using infrared emitter/ detector pair. Built around the LM393 comparator, it requires...

$2.75 each

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IR RECEIVER MODULE

Limited Quantity

IR RECEIVER MODULE

Simple IR receiver module used to read infrared light value. Can be used to communicate with our IR transmitter module (CAT#...

$1.50 each

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PIR MOTION SENSOR, DUAL ELEMENT

PIR MOTION SENSOR, DUAL ELEMENT

• Heimann # LHI878/3902 • Pyroelectric Dual Element Detector for motion sensing • TO-5 metal case •...

$2.00 each

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INFRARED SENSOR

INFRARED SENSOR

RE 200B is a passive infrared sensor (PIR) designed to pick up heat radiation in the infrared range. It has two active...

$1.00 each

10+	$0.90 each

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