购买 ir sensor circuit

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8 Channel IR Tracking Sensor Module 3.3V-5V Line Follower Infrared Detection Sensor 8Bit PCB DIY
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IR Infrared Transmitter Module IR Digital 38Khz Infrared Receiver Sensor Module For Arduino
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IR Infrared Transmitter Module IR Digital 38Khz Infrared Receiver Sensor Module For Arduino
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购买 ir sensor circuit

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$1.30
SONGXIN IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino Electronic Building Block
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IR Infrared Transmitter Module Ir Digital 38Khz 5V Infrared Receiver Sensor Module For Arduino
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TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino
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1-10Pcs IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino
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IR Infrared Reflectance Sensor Obstacle Avoidance Module Tracing Sensor Tracing Module For Arduino
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购买 ir sensor circuit

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$2.45
8 Channel IR Tracking Sensor Module 3.3V-5V Line Follower Infrared Detection Sensor 8Bit PCB DIY
Aliexpress
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8 Channel IR Tracking Sensor Module 3.3V-5V Line Follower Infrared Detection Sensor 8Bit PCB DIY
Aliexpress
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QRE1113 IR LED Infrared Reflection Sensor Module Capacitor Discharge Circuit Breaker Board DC 3.3
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TCRT5000 IR Reflective Sensor Module (3.3V-5V) 1-Channel Obstacle Avoidance & Line Tracking With
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8 Channel IR Infrared Tracking Sensor Module For Arduino Smart Car Robot 3.3V-5V Line Track Sensor
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8 Channel IR Infrared Tracking Sensor Module For Arduino Smart Car Robot 3.3V-5V Line Track Sensor
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$1.30
SONGXIN IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino Electronic Building Block
AliExpress
1
$1.30
SONGXIN IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino Electronic Building Block
AliExpress
$6.69
HC-SR501 Pir Infrared IR Sensor Body Motion Module 1 Channel Relay Module 5V
eBay.com
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HC-SR501 Pir Infrared IR Sensor Body Motion Module 1 Channel Relay Module 5V
eBay.com
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Ir Transmitter Sensor Module Electronic Building Block IR Transmitter Emission Emitter Sensor Module
Aliexpress
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Ir Transmitter Sensor Module Electronic Building Block IR Transmitter Emission Emitter Sensor Module
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Dorhea 4Pcs HC-SR501 Pir Motion Infrared Human Body Sensor Module Pyroelectric Infrared Motion Detector Module For Raspberry Pi Microcontrollers
Amazon.com
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Dorhea 4Pcs HC-SR501 Pir Motion Infrared Human Body Sensor Module Pyroelectric Infrared Motion Detector Module For Raspberry Pi Microcontrollers
Amazon.com
$8.69
Hiletgo 3Pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector
Amazon.com
210
$8.69
Hiletgo 3Pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector
Amazon.com
$1.83
8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board DIY
Aliexpress
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8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board DIY
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Infrared IR PIR Sensor Module Switch Module Body Motion Sensor Auto On Off Lamps Lights Human Module
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Infrared IR PIR Sensor Module Switch Module Body Motion Sensor Auto On Off Lamps Lights Human Module
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