Proximity

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A proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact. A proximity sensor often emits an electromagnetic field or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor targets demand different sensors.

11.90
Proximity, Infrared, 4.5VDC, 5.5VDC, 30mA, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, GP2Y0A21YK, 0.006kg, Japan
Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm.
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11.90
Infrared, Proximity, 4.5VDC, 5.5VDC, 30mA, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, GP2Y0A02YK0F, 0.006kg, China
Infrared proximity sensor made by Sharp. Part # GP2Y0A02YK0F has an analog output that varies from 2.8V at 15cm to 0.4V at 150cm with a supply voltage between 4.5 and 5.5VDC.
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11.90
Proximity, 4.5VDC, 5.5VDC, 12mA, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, GP2Y0A41SK0F, 0.007kg, China, Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.
Infrared proximity sensor made by Sharp. Part # GP2Y0A41SK0F
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2.80
Motion, 5VDC, 60mA, Digital, Without, Sensor, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, HC-SR501, 0.01kg, China

PIR sensors are used to detect motion from pets/humanoids from about 20 feet away.

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0.60
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.007kg, China
Note:  You also need for the assembly screws , nuts and washers .  Ultrasonic sensor comes with 4 x M1.6mm mounting holes. Specifications :...
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0.60
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.005kg, China
This is a mounting bracket designed for  HC-SR04 ultrasonic sensor.
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1.80
Proximity, 5VDC, 15mA, Digital, Without, Sensor, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, HC-SR04, 0.008kg, China, Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.

Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit.

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3.60
Proximity, 5VDC, 2mA, Digital, Without, Sensor, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.009kg, China, Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.
The  SRF05  is an evolutionary step from the SR04 , and has been designed to increase flexibility, increase range, and to reduce costs still further. As...
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3.90
Proximity, 6VDC, 300mA, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, LJ8A3-2-Z/BX, 0.025kg, China
Inductive proximity switches, also known as inductive proximity sensors, metal sensors. The switch contains high-frequency oscillation circuit, detection...
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3.90
Proximity, 6VDC, 200mA, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, LJ12A3-4-Z/EX, 0.045kg, China
Inductive proximity switches, also known as inductive proximity sensors, metal sensors. The switch contains high-frequency oscillation circuit, detection...
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5.90
Proximity, 6VDC, 300mA, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, LJ18A3-8-Z/AX, 0.085kg, China
Inductive proximity switches, also known as inductive proximity sensors, metal sensors. The switch contains high-frequency oscillation circuit, detection...
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0.80
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.008kg, China
This clear Bracket for Pyroelectric Infrared PIR Motion Sensor Detector Module  HC-SR501  has two screw holes for the module to be attached to the...
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1.80
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.001kg, China, Motion, 4VDC, 5VDC, 12VDC, 24VDC, Digital
This sensor module has been designed as an alternative to the common PIR motion sensors widely used in burglar alarms and security lights. Like the PIR...
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2.40
Luminosity, Gesture, Proximity, 3.3VDC, 5VDC, 2.2mA, Digital, I2C, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.001kg, China
The APDS-9930 provides digital ambient light sensing, IR LED and a complete proximity detection system in a single 8 pin package. The proximity function...
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4.80
Proximity, 6VDC, 300mA, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.001kg, China
Inductive proximity switches, also known as inductive proximity sensors, metal sensors. The switch contains high-frequency oscillation circuit, detection...
In Stock
Ships in 24 Hours
+

5.90
Proximity, 6VDC, 300mA, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, LJ18A3-8-Z/BX, 0.085kg, China
Inductive proximity switches, also known as inductive proximity sensors, metal sensors. The switch contains high-frequency oscillation circuit, detection...
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Ships in 24 Hours
+

2.40
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.001kg, China
The proximity switch is a high-frequency oscillation type, which sends a detection signal quickly, without pressure, no pressure, without a spark, to drive...
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4.80
Proximity, 3.3VDC, 5VDC, Digital, I2C, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, GY-530, 0.003kg, China
The VL53L0X extends the ToF ranging length to two meters with an accuracy of ± 3%. Measurement speed faster than the previous generation, ranging time less...
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