SENSORS
Showing 17–32 of 42 results
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$1.39
8-way tracking module / hunt module / robot accessories
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$0.92
QTR-1RC Reflectance Sensor 1-way tracking module QTR-A1
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$0.34
TCRT5000 Infrared Reflective Sensor Tracking Module IR Photoelectric Switch Infrared Line Track Module for Smart Robot Car
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$0.31
TCRT5000 IR Reflex Tracking Sensor Module
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$1.09
IR Obstacle Avoidance Sensor Module
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$0.08
TCRT5000 Reflective Infrared Sensor Photoelectric Switches
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$0.39
TCRT5000 IR reflex Tracking Sensor Module Smart Car
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$0.29
Infrared Obstacle Avoidance Tracking Sensor Module
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$0.30
PS2 Game JoyStick Module
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$0.31
Correlation photoelectric Infrared correlation count sensor module
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$0.32
HC-020K optical encoder Speed Measuring Sensor Module
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$3.03
Photoelectric encoder/speed sensor encoder Smart car C B D E car model
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$3.28
Double speed measuring module encoder photoelectric pulse output module
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$22.53
Speak Recognition Voice Recognition Module V3
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$0.45
Microphone Noise Decibel Interface 3PINS Sound Detection Sensor Module
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$0.32
Arduino Microphone Sound Detection Sensor Module
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