10 BEST PROXIMITY SENSORS for sale in 2024 – compare between the best proximity sensors on sale.

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1
OSOYOO 10PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot Raspberry PI 3.
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Product Highlights
  • IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on.
  • the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted
  • The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay.
  • It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal).

$10.51
2
Twidec /M12 Approach Sensor Inductive Proximity Switch NPN NO DC 6-36V, 4mm Detecting Distance LJ12A3-4-Z/BX
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Product Highlights
  • Product Name:Inductive Proximity Switch; Wire Type : DC 3 Wire Type (Black, Brown, Blue);Switch Appearance Type : Cylinder Type
  • Supply Voltage : DC 6-36V;Current Output : 300mA;Detect Object : Iron
  • Model: LJ12A3-4-Z/BX;Theory : Inductive Sensor;Output Type: NPN NO;Diameter of Column Sensor: 12mm;Detecting Distance : 4mm
  • Total Size: 6.2 x 2cm/2.4'' x 0.8'' (L*Max. Dia); Cable Length: 1.2m/47'';Net Weight :44g

$7.99
3
uxcell 10mm Inductive Proximity Sensor Switch Detector PNP NC DC 6-36V 200mA 3-Wire LJ30A3-10-Z/AY for 3D Printer Probe Bed Leveling,MCU Board
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Product Highlights
  • Specification: Detecting Distance: 10mm; Supply Voltage: DC 6-36V; Current Output : 200mA; Detect Object : Iron; Thread Size: 30mm.
  • Wire Type: DC 3 Wire Type (Black, Brown, Blue); Switch Appearance Type: Cylinder Type; Theory: Inductive Sensor; Output Type: PNP NC(Normal Close).
  • Sensitive Detection: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal.
  • Material: Brass nickel-plated shell, not easy to rust and fade. With 120CM high-quality copper wire, strong and durable, and excellent electrical conductivity.

$12.29
4
NOYITO E3F-DS30P1 Diffuse Reflection Infrared Obstacle Avoidance Sensor Induction Distance 30cm Adjustable 6-36V Proximity Switch Proximity Sensors - PNP NO
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3 Reviews
Product Highlights
  • Induction type: diffuse reflection;
  • Induction distance: 30cm adjustable;
  • Working voltage: 6-36V 300mA;
  • Brown wire - positive, blue wire - negative , black wire - data

$7.99
5
URBEST 8mm Detecting Distance Approach Sensor Inductive Proximity Switch NPN NO DC 6-36V Cylinder Type
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Product Highlights
  • Item Name : Inductive Proximity Switch; Model : LJ18A3-8-Z/BX; Package Qty: 1 Piece Switch
  • Wire Type : DC 3 Wire Type (Black, Brown, Blue);Switch Appearance Type : Cylinder Type; Material : Plastic, Alloy;
  • Theory : Inductive Sensor; Output Type: NPN NO(Normal Open);Diameter of Head : 18mm;Detecting Distance : 8mm
  • Supply Voltage : DC 6-36V;Current Output : 300mA;Detect Object : Iron;

$9.99 $8.99
6
Sharp GP2Y0A21YK0F GP2Y0A21 10~80cm Infrared Proximity Distance Sensor
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$11.99
7
ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor for Arduino UNO MEGA2560 Nano Robot XBee ZigBee
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Product Highlights
  • Ultrasonic hc-sr04 distance measuring transducer sensor
  • HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.
  • ~Power supply: 5V DC; quiescent current: less than 2mA; effectual angle: less than 15°; distance: 2cm500cm; resolution: 0. 3 cm~
  • Package Content: 5pcs HC-SR04 with a little gift

$11.99
8
Gikfun Obstacle avoidance IR Infrared Sensor Module Reflective Photoelectric Light Intensity DIY Kit for Arduino UNO (Pack of 5pcs) EK1254x5
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Product Highlights
  • Can be used for 3-5V DC power supply modules. It has red power indicator.
  • IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on
  • The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay
  • It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal).

$8.98
9
InduSKY 2pcs 8mm Inductive Proximity Sensor Detecting Distance Approach Sensor Cylinder Proximity Switch NPN NO DC 6-36V 300mA 3-Wire
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Product Highlights
  • High Quality: Brass nickel-plated shell, not easy to rust and fade. With 115CM high-quality copper wire, strong and durable, and excellent electrical conductivity.
  • Sensitive Detection: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal.
  • Strong anti-interference:TVS tube protection, strong anti-interference ability. Non-contact output, and long service life.
  • Theory: Output Type: NPN NO(Normal Open); Diameter of Head : 18mm;Detecting Distance: 8mm; Supply Voltage: DC 6-36V; Current Output : 200-300mA; Detect Object : Metal.

$11.99
10
3Pcs SN04-N DC NPN Approach Sensor Inductive Proximity Switch Sensor Switch 4mm 3-Wire 6-36V/DC
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Product Highlights
  • Model: SN04-N
  • Name: Proximity Sensor Switch SN04-N
  • Output Type : NPN, NO
  • Detecting Distance : 4mm

$12.00

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