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Sensors There are 45 products.

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Showing 1 - 18 of 45 items
  • 1,80 € Available

    Manufacturer: MAXIM-DALLAS Integrated circuit type: temperature sensor Kind of temperature sensor: digital thermometer Temperature measuring range: -55...125°C Supply voltage: 3... 5.5VDC Case: TO92 Mounting: THT

    1,80 €
    Available
  • 2,50 € Available

    This is a simple moisture sensor can be used to detect soil moisture. Using the sensor produces an automatically watering device. Adjustable sensitivity Working voltage : 3.3 V -- 5 V  Double output mode Power indicator light (red) Digital switch output indicator light (green)

    2,50 €
    Available
  • 3,00 € Available

    Model: GY-BMP280 Chip: BMP280 Power supply: 3V Communication method: Standard IIC/SPI communication protocol Air pressure range: 300-1100hPa Pin pitch: 2.54mm Module size: 11.5mm*15mm

    3,00 €
    Available
  • 1,90 € 2,50 € Available
    Sale!

    Features Voltage : 5VDC) Current: <2mA. Output signal: Electric frequency signal, high level 5V, low level 0V. Sensor angle: <15 degrees. Detection distance: 2cm-450cm. High precision: Up to 0.3cm Input trigger signal: 10us TTL impulse Echo signal : output TTL PWL signal  Mode of connection:  VCC trig(T) echo(R) GND 

    1,90 € 2,50 €
    Available
  • 1,50 € Available

    The LM35 models are precision temperature sensors with a linear output voltage proportional to the temperature. Supply voltage +4 - +30 V Temperature measurement range 0 - +100°C Accuracy ±0.4°C Enclosure TO-92 Temperature sensitivity, voltage 10 mV/K Type: LM35DZ/NOPB

    1,50 €
    Available
  • 0,20 € Available

    Photoresistor is a resistor which made of semi-conductor material,and the conductance changes with luminance variation . The photoresistor can be manufactured with different figures and illuminated area based on this characteristic. Model: GL5528 Max Voltage (DC): 150V Max Power Consumption: 100mW Photo resistance : 20k Ohm Dark resistance : 1M Ohm

    0,20 €
    Available
  • 3,00 € Available

    DS18B20 temperature sensor 9 to 12 bit adjustable resolution 1-Wire interface- requires only one digital pin for communication Power supply range:3.0V-5.5V ±0.5°C Accuracy from -10°C to +85°C Usable temperature range: -55 to 125°C (-67°F to +257°F) Stainless steel tube size:Approx.6*50mm(Diameter*Length) red (VCC), yellow(DATA) , black(GND)  Cable length:...

    3,00 €
    Available
  • 1,50 € Available

    Mounting screw hole 3mm Power: 5v DC Analog output Threshold level output flip High sensitive microphone Power indicator light

    1,50 €
    Available
  • 2,50 € Available

    Module Features:  Detection: Fire / Flame Light Source Wavelength: 760nm to 1100nm Detection angle: 60 degrees Sensitivity: Adjustable by potentiometer Operating Voltage 3.3V-5V  Output: Digital & Analog PCB size: 3.2cmx1.4cm  fixed bolt holes for easy installation 

    2,50 €
    Available
  • 4,00 € Out of stock

    MQ-9 gas sensor has high sensitivity to Carbon Monoxide, Methane and LPG. The sensor could be used to detect different gases contains CO and combustible gases, it is with low cost and suitable for different application.

    4,00 €
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    Out of stock
  • 6,00 € Out of stock

    Pulse sensors can be put on the finger or earlobe, through interconnected line can be connected to the Arduino. It also has an open source app, can real time your heart rate graph display.Essence is a integrated optical amplifying circuit and noise eliminating circuit heart rate sensor. Supply voltage: 3.3V ~ 5 V Diameter: 16mm Magnification: 330 LED...

    6,00 €
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    Out of stock
  • 1,50 € Available

    A simple and small portable water level/water droplet identification, detection sensor water Working Voltage: DC 3-5V Working Current: <20mA Detection Area: 40 mm x 16 mm Working Temperature: 10 °C to 30 °C Work Humidity: 10% to 90% without condensation Size: 65 mm x 20 mm x 8 mm

    1,50 €
    Available
  • 2,50 € Available

    Light intensity sensor module Data output range resembles luminance from 0-65535 lux I2C Interface No external parts required Provides simple digital output

    2,50 €
    Available
  • 1,50 € Available

    Red Dot Laser Operating voltage 5V Power 5Mw Wavelength 650n m OD 6mm

    1,50 €
    Available
  • 2,00 € Available

    Power supply: 3.0 to 5.5V DC Output signal: digital signal via single-bus Operating range: humidity 20 to 90%RH, temperature 0 to 50℃ Accuracy of measuring humidity: ±5.0%RH Accuracy of measuring temperature: ±2.0℃ Response time: <5s

    2,00 €
    Available
  • 2,00 € Available

    Specification: Signal Processing; BISS0001IC Voltage: 5V – 20V Power Consumption: 65mA TTL output: 3.3V, 0V Delay time: adjustable (0.3 sec – 10 minutes) Lock time: 0.2 sec Trigger methods: L – disable repeat trigger, H - enable repeat trigger Range: <120 degree, <7 meters Temperature: – 15 ~ +70 Dimension: 32x24 mm

    2,00 €
    Available
  • 2,50 € Available

    Ιntelligent car speed measurement module Photoelectric Output 5V, TTL level

    2,50 €
    Available
  • 1,50 € Available

    TCRT5000 IR reflex sensors Stable LM393 chipset in comparator Digital potentiometer for sensibility adjustment Clean comparator output signal Fixed bolt hole for easy installation Detection Range:  1mm to 25 mm Focus Range: 2.5 mm Driving Ability: > 15 mA Working Voltage: 3.3 V to 5 V Output: digital switch outputs (0 and 1) PCB Size: 3.2 x 1.4 cm

    1,50 €
    Available
Showing 1 - 18 of 45 items