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Sensors

( products found: 142 )

TCRT5000 Reflective Sensor - for Obstacle Detection

TCRT5000 Reflective Sensor - for Obstacle Detection

2,45 € / pc

20

pcs in stock

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Tension Sensor BE120-3AA - Resistive Strain Gauge Beam

Tension Sensor BE120-3AA - Resistive Strain Gauge Beam

2,95 € / pc

4

pcs in stock

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DA5883 Compass on QMC5883L - 3-axis Digital Compass Magnetometer

DA5883 Compass on QMC5883L - 3-axis Digital Compass Magnetometer

9,53 € / pc

1

pc only left

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LM393 Voltage Comparator Module - 4.5-28V

LM393 Voltage Comparator Module - 4.5-28V

6,64 € / pc

6

pcs in stock

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Hall Sensor Module on LM393 - Hall Sensor 3144E - 4pin

Hall Sensor Module on LM393 - Hall Sensor 3144E - 4pin

1,64 € / pc

2

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12V LED Touch Switch Module - TTP223 - Touch Sensor

12V LED Touch Switch Module - TTP223 - Touch Sensor

4,99 € / pc

7

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DHT11 Temperature and Humidity Sensor Module for ESP8266 - ESP-01S - Smart Home

DHT11 Temperature and Humidity Sensor Module for ESP8266 - ESP-01S - Smart Home

5,63 € / pc

1

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Liquid Level Float Switch 230V - Water Level Sensor

Liquid Level Float Switch 230V - Water Level Sensor

14,94 € / pc

3

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CMA-4544PF-W MAX9814 Microphone Amplifier Module with Electret Microphone

CMA-4544PF-W MAX9814 Microphone Amplifier Module with Electret Microphone

9,84 € / pc

6

pcs in stock

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HTTM Touch Sensor Module - Illuminated - State Memory - RGB

HTTM Touch Sensor Module - Illuminated - State Memory - RGB

~~4,99 €~~2,85 € / pc

9

pcs in stock

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YL-10 Module for DS18B20 Temperature Sensor - Arduino

YL-10 Module for DS18B20 Temperature Sensor - Arduino

2,55 € / pc

5

pcs in stock

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Soil Moisture Sensor - Module with Corrosion-resistant Probe - Arduino - 1.3m

Soil Moisture Sensor - Module with Corrosion-resistant Probe - Arduino - 1.3m

13,19 € / pc

8

pcs in stock

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Pulse and Blood Oxygenation Sensor - MAX30100 - Heart Rate Monitor - Pulse Oximeter - Arduino

Pulse and Blood Oxygenation Sensor - MAX30100 - Heart Rate Monitor - Pulse Oximeter - Arduino

5,17 € / pc

9

pcs in stock

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1-30l / min - 1/2" - Flow Sensor Meter for Liquid, Water - YF-S201

1-30l / min - 1/2" - Flow Sensor Meter for Liquid, Water - YF-S201

8,86 € / pc

8

pcs in stock

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230V LED Lighting Control Module - Microwave Motion Sensor

230V LED Lighting Control Module - Microwave Motion Sensor

8,67 € / pc

4

pcs in stock

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DHT11 Module - Arduino Temperature and Humidity Sensor

DHT11 Module - Arduino Temperature and Humidity Sensor

5,90 € / pc

18

pcs in stock

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0-1024°C Temperature Meter Module for K-type Thermocouples MAX6675

0-1024°C Temperature Meter Module for K-type Thermocouples MAX6675

11,17 € / pc

11

pcs in stock

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10mm Slit Sensor Module, Encoder, Optocoupler, Detector with LM393 Comparator Arduino

10mm Slit Sensor Module, Encoder, Optocoupler, Detector with LM393 Comparator Arduino

2,55 € / pc

5

pcs in stock

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Dust Sensor GP2Y1014 OZ14 PM2.5 - Air Quality/Purity Monitor

Dust Sensor GP2Y1014 OZ14 PM2.5 - Air Quality/Purity Monitor

13,74 € / pc

1

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INA219 Zero-Drift, Bidirectional Current/Power Monitor With I2C Interface - Arduino

INA219 Zero-Drift, Bidirectional Current/Power Monitor With I2C Interface - Arduino

8,51 € / pc

17

pcs in stock

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Voltage Sensor Module DC 0-25V - Voltage Divider 5V / 25V - Arduino

Voltage Sensor Module DC 0-25V - Voltage Divider 5V / 25V - Arduino

1,54 € / pc

20

pcs in stock

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MQ-5 Propane, LPG and Natural Gas Sensor with Comparator for Arduino

MQ-5 Propane, LPG and Natural Gas Sensor with Comparator for Arduino

5,08 € / pc

3

pcs in stock

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MQ-4 Methane Sensor with Comparator for Arduino

MQ-4 Methane Sensor with Comparator for Arduino

5,63 € / pc

9

pcs in stock

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MQ-2 Smoke and Flammable Gases Detector MQ2 with Comparator for Arduino

MQ-2 Smoke and Flammable Gases Detector MQ2 with Comparator for Arduino

4,92 € / pc

Out of stock

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MQ-7 Carbon Monoxide CO Chad Gas Sensor Module MQ7 Arduino

MQ-7 Carbon Monoxide CO Chad Gas Sensor Module MQ7 Arduino

~~6,22 €~~5,61 € / pc

4

pcs in stock

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3144 Hall Sensor Module - KY-003 - Switching - 3-pin

3144 Hall Sensor Module - KY-003 - Switching - 3-pin

1,54 € / pc

12

pcs in stock

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HTTM Touch Sensor Module - Illuminated - State Memory - Red

HTTM Touch Sensor Module - Illuminated - State Memory - Red

4,35 € / pc

18

pcs in stock

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HTTM Touch Sensor Module - Illuminated - State Memory - Yellow

HTTM Touch Sensor Module - Illuminated - State Memory - Yellow

3,39 € / pc

11

pcs in stock

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Reflective Distance Sensor - 15x14mm - for Arduino, Robots

Reflective Distance Sensor - 15x14mm - for Arduino, Robots

1,27 € / pc

5

pcs in stock

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CNY70 Optical Reflection Distance Sensor - DIP-4

CNY70 Optical Reflection Distance Sensor - DIP-4

1,40 € / pc

6

pcs in stock

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4-button Touch Keyboard TTP224 - Touch Sensor for Arduino

4-button Touch Keyboard TTP224 - Touch Sensor for Arduino

2,82 € / pc

3

pcs in stock

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AC Current Sensor - 5A / 5mA - ZMCT103C - Current Shunt

AC Current Sensor - 5A / 5mA - ZMCT103C - Current Shunt

2,13 € / pc

2

pcs in stock

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Grayscale sensor - 3.3-5V - Light Intensity Sensor Module - Arduino

Grayscale sensor - 3.3-5V - Light Intensity Sensor Module - Arduino

2,28 € / pc

5

pcs in stock

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Photosensitive Sensor KY-018 - Photoresistor - Light Sensor Module for Arduino

Photosensitive Sensor KY-018 - Photoresistor - Light Sensor Module for Arduino

1,54 € / pc

2

pcs in stock

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LED Strip Light Sensor 12-24V 8A DC LSS001

LED Strip Light Sensor 12-24V 8A DC LSS001

9,95 € / pc

2

pcs in stock

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BME280 Temperature, Humidity and Pressure Sensor 5V Arduino

BME280 Temperature, Humidity and Pressure Sensor 5V Arduino

13,38 € / pc

9

pcs in stock

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