10 Best Proximity Sensor

Updated October 2025

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1.

URBEST 8mm Detecting Distance Approach Sensor Inductive Proximity Switch NPN NO DC 6-36V

9.7

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2.

OSOYOO 10PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot

9.4

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3.

Baomain Capacitance Proximity Sensor Switch LJC18A3-B-Z/BX NPN NO DC 6-36V 300mA 1-10mm

9.2

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4.

DIYmall 10pcs/Pack IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot IR

8.9

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5.

8mm Detecting Distance Approach Sensor Inductive Proximity Switch NPN NO DC 6-36V Cylinder

8.2

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6.

PROXIMITY RADAR MOTION SENSOR DEI 508D ANY CAR ALARM

8.0

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7.

ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor for Arduino UNO MEGA2560 Nano Robot

7.7

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8.

Twidec/10mm Hall Effect Proximity Sensor Inductive Switch NPN NO（Normally Open) with Magnet DC5-30V

7.5

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9.

Taiss 2pcs LJ12A3-4-Z/AX Inductive Proximity Sensor Detection Switch NPN NC DC 6V-36V 4mm

7.2

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10.

GP2Y0A21YK0F Sharp IR Analog Distance Sensor 10-80cm + Cable, Arduino Compatible

8.7

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