Arduino > Sensors

MQ-7 carbon monoxide (CO)

MQ-7 carbon monoxide (CO)

Features

  • Sensor: MQ-7
  • Detected gas: carbon monoxide
  • Operating Current: 140mA
  • Concentration detection range: 10-1000ppm
  • Voltage in air purification: 1.5 V
  • Sensitivity: 3%
  • Response time: 1 S (heating 3-5 minutes)
  • Power consumption: 0.7W
  • Operating temperature: -10 ~ 50 degrees
  • Operating humidity: 95% RH (nominal humidity: 65% rh)
  • Size: 35 mm × 20 mm × 11 mm
  • Net Weight: 4.8 grams
Price:
126 грн
Code: 1032
шт.

Sound Sensor for Arduino

Sound Sensor for Arduino

Features:

  • Operating voltage: 4 - 6;
  • current consumption: 1.5 mA;
  • sensitivity control;
  • LED indication of the presence of the input signal;
  • Operating Temperature: -30 ° C ~ + 85 ° C;
  • Sound module dimensions: 32.4 (38.0) x 16.3 x 9.2 mm;
  • the weight of the module: 3 years
Count Price
From1шт56грн
From6шт54грн
Code: 182
шт.

LM393 Hall Sensor Module for Arduino

LM393 Hall Sensor Module for Arduino

Features:

  • Type - Hall sensor
  • Built on the chip LM393   
  • Operating Voltage: DC 5V   
  • The output of the low-level   
  • Adjustable sensitivity (fine tuning)    
  • Size: 32x11x20 mm
Count Price
From1шт56грн
From6шт54грн
Code: 187
шт.

DS18B20 temperature sensor for Arduino

DS18B20 temperature sensor for Arduino

Features:

  • Built on the chip DS18B20
  • Unique Interface 1-Wire - requires only one pin for communication
  • Power supply: 3 - 5
  • The range of measured temperatures from -55 ° C to + 125 ° C (-67 ° F to +257 ° F)
  • Temperature measurement accuracy: 0,5 ° C
  • Dimensions: 3.4 cm x 1.3 cm x 0.5 cm
  • Weight: 21 g
    Price:
    62 грн
    Code: 189
    шт.

    LM393 Speed Sensor for Arduino

    LM393 Speed Sensor for Arduino

    Features:

    • IC: LM393 (dual comparator)
    • Power supply: + 3.3V ~ +5.0 In  
    • The current consumption of the encoder: 1.4 mA  
    • interface or type of encoder output signal: TTL digital  
    • Output Format: Digital output (0 and 1)  
    • Operating temperature: 0 ° C ~ + 70 ° C  
    • Dimensions (LxWxH): 32 x 14 x 10 mm  
    • The width of the groove in the slot sensor: 5 mm  
    • The diameter of the holes for mounting the sensor turns: 3 mm
    • Weight sensor module turns: 3 g
    Count Price
    From1шт63грн
    From6шт60грн
    Code: 191
    шт.

    CO2 sensor MH-Z19

    CO2 sensor MH-Z19

    Features

    • Sensor model: MH-Z19
    • Measured gas: CO2
    • Operating voltage: 3.6 to 5.5 V
    • Voltage of logic levels: 3.3V
    • Average current consumption: <18 mA
    • Measured range: 0 to 0.5%
    • Output signals: UART, PWM
    • Operating temperature: 0 to 50
    • Operating Humidity: 0 to 95% RH
    • Dimensions: 33 mm × 20 mm × 9 mm
    • Weight: 21 grams
    Count Price
    From1шт868грн
    From2шт825грн
    From5шт747грн
    From9шт695грн
    Code: 1033
    шт.

    BMP180 digital module atmospheric pressure Arduino

    BMP180 digital module atmospheric pressure Arduino

    • Size: 21 mm x 18 mm
    • Power supply voltage 1.8V - 6V
    • I2C Max speed: 3.5 MHz
    • Low power consumption-0.5uA at 1 Hz
    • I2C interface
    • Very low noise-to 0.02hPa
    • Pressure range: 300hPa to 1100hPa
    Price:
    56 грн
    Code: 100
    шт.

    ACS712 current sensor for Arduino (5A)

    ACS712 current sensor for Arduino (5A)

    Features

    • Pay on-chip current sensor ACS712, working on the principle of Hall sensor. In this regard, when the sensor does not work in the magnetic field!
    • The maximum measured current: 5A
    • The connection polarity is not important.
    • Power Supply: 5V power supply LED indication.
    • Interface: analog, the level of 185mV / A.
    Count Price
    From1шт70грн
    From5шт67грн
    Code: 118
    шт.

    Infrared motion detector HC-SR501 for Arduino

    Infrared motion detector HC-SR501 for Arduino

    Features:

    • voltage DC power supply: 4.5 - 20 V;
    • in the current OUT: 60 mA;
    • the output voltage: the high and low levels of 3.3 V TTL logic;
    • Detection distance: 3 - 7 m (adjustable);
    • detection angle from 120 ° to 140 °;
    • pulse width detection: 5 - 300 seconds (configurable);
    • locking time until the next measurement: 2.5 sec. (but can be changed by replacing SMD-resistors);
    • Operating temperature: -20 to + 80 ° C;
    • modes: L - single seizure, H - repeatable measurements;
    • module dimensions: 32 x 24 x 18 mm;
    • Weight: 5 g
    Count Price
    From1шт65грн
    From6шт62грн
    From24шт56грн
    Code: 121
    шт.

    DHT22 temperature and humidity sensor Arduino

    DHT22 temperature and humidity sensor Arduino

    Features:

    • definition Humidity 0 - 100% with an accuracy of 5%;
    • determination of the temperature 0 - 50 ° C with an accuracy of 2%;
    • sensor sampling frequency less than 0.5 Hz (up to 2 times in seconds);
    • 4-pin male interface to the microcontroller;
    • built-in ADC (analog-to-digital converter);
    • ultra-low power consumption
    • Supply Voltage: 3.3 - 5.5V;
    • the recommended supply voltage: 5 V;
    • Dimensions (L x W x H): 17 x 13 x 5 mm;
    • Weight: 2 Years
    Count Price
    From1шт140грн
    From3шт133грн
    Code: 161
    шт.

    TCS230 color sensor for Arduino

    TCS230 color sensor for Arduino

    Features:

    • Built on a chip: TCS230
    • connect directly to the microcontroller  
    • Input voltage: 3V ~ 5V
    • Auto Power Off function;  
    • the optimal distance color definition: 10mm  
    • High-quality conversion of light intensity to frequency (error 0.2%);  
    • programmable color and polnomacshtabnaya output frequency    
    • board size 30 x 24 mm
    • Weight: 4 g
    Price:
    118 грн
    Code: 195
    шт.

    ACS712 current sensor for Arduino (30A)

    ACS712 current sensor for Arduino (30A)

    Features

    • Pay on-chip current sensor ACS712
    • The maximum measured current: 30A
    • The connection polarity is not important.
    • Power Supply: 5V power supply LED indication.
    • Interface: analog, the level of 185mV / A.
    Price:
    84 грн
    Code: 221
    шт.

    ACS712 current sensor (20A)

    ACS712 current sensor (20A)

    Features

    • Pay on-chip current sensor ACS712
    • The maximum measured current: 20A
    • The connection polarity is not important.
    • Power Supply: 5V power supply LED indication.
    • Interface: analog, the level of 185mV / A.
    Price:
    84 грн
    Code: 222
    шт.

    KY-013 analog temperature sensor for Arduino

    KY-013 analog temperature sensor for Arduino

    Features:

    • Type: analog temperature sensor
    • Model: KY-013
    • Compatibility: Ardunio
    • Temperature range: -55 ° C .. + 125 ° C
    • Accuracy: + / - 0.5 ° C
    • Dimensions: 3.0 x 1.5 x 0.6 cm
    • Weight: 5 g
    Price:
    59 грн
    Code: 283
    шт.

    Gy-521 MPU-6050 MPU6050 3-axis accelerometer and 3-axis gyro

    Gy-521 MPU-6050 MPU6050 3-axis accelerometer and 3-axis gyro

    Features:

    • Power supply: 3 - 5V
    • chip: MPU-6050
    • gyro range: + 250 500 1000 2000 ° / s
    • accelerometer range: ± 2 ± 4 ± 8 ± 16 g
    • Protocol: IIC (aka I2C, aka TWI)
    • built-in 16-bit ADC
    • board size: 2 x 1.6 cm
    Price:
    98 грн
    Code: 115
    шт.

    US 23 water level sensor float

    US 23 water level sensor float

    Features:

    • Maximum power at the terminals: 10W
    • The maximum commutate voltage: 220V
    • The maximum switching current: 0.5 A
    • The maximum breakdown voltage: 220 V DC
    • Maximum current: 1A
    • The maximum contact resistance of 100 milliohms
    • Operating temperature range: -10.. + 60 ° C
    • Float material: polypropylene
    Count Price
    From1шт62грн
    From6шт59грн
    From25шт53грн
    Code: 286
    шт.

    Flow sensor

    Flow sensor

    Features:

    • Operating voltage: 5-24V
    • Maximum current: 15mA
    • Output signal: 5V TTL;
    • Measuring range: 1 ~ 30 liters per minute
    • Operating temperature -25 ° C ~ 80 ° C
    • The temperature of the liquid to be measured <80 ° C
    • Operating Humidity 35% ~ 90%
    • Working pressure 1.75MPa
    • Thread Diameter: 1.2 inches;
    • Cable length: 15 cm;
    • Dimensions 61h36h34mm
    Price:
    168 грн
    Code: 291
    шт.

    Ultrasonic sensor HC-SR04

    Ultrasonic sensor HC-SR04

    • Operating voltage 5 V DC
    • Operating current 15mA
    • The operating frequency of 40 kHz
    • The maximum range of 5m
    • Minimum range of 2cm
    • The angle measuring 15 degrees
    • Trigger - input pulse of 10 ms TTL level
    • Echo output signal level TTL - PWM duration of 150 ms to infinity if there is no echo.
    • Dimensions 45 * 20 * 15 mm
    Count Price
    From1шт73грн
    From5шт70грн
    Code: 88
    шт.

    Encoder (angle sensor) for Arduino

    Encoder (angle sensor) for Arduino

    Features:

    • the maximum resistance: 3 ohms
    • the maximum current of 10 mA
    • Output: 2-bit Gray code
    • the number of pulses per revolution: 20
    • Supply Voltage: 5 V
    • rotation angle: 360 °
    • the length of the rotating shaft - 12mm
    • shaft diameter: approx. 6mm
    • Operating temperature range: -30 to +70 degrees Celsius
    • Storage Temperature: -40 to +85 degrees Celsius
    • rotation cycles: more than 30000
    • Size: 2 x 3 x 3 cm
    Price:
    48 грн
    Code: 148
    шт.

    Pulse sensor module for Arduino

    Pulse sensor module for Arduino

    Features

    • Power supply: 3-5 In
    • The diameter of the sensor: 16 mm
    • Dimensions: 25 x 22 x 17 mm
    • Weight: 2 g
    Count Price
    From1шт56грн
    From6шт54грн
    Code: 168
    шт.

    MQ-2 smoke (gas) detector

    MQ-2 smoke (gas) detector

    Features

    • Input voltage: 5 V
    • Power consumption: 160 mA
    • The measurement range
      • Propane: 0.2 - 5 ppm
      • Bhutan: 0.3 - 5 ppm
      • Methane: 5 - 20 ppm
      • Hydrogen: 0.3 - 5 ppm
      • Couples alcohols: 0.1 - 2 ppm
    Count Price
    From1шт70грн
    From5шт67грн
    Code: 169
    шт.

    Rain sensor (weather module) for Arduino

    Rain sensor (weather module) for Arduino

    Features:

    • assembled on a chip LM393;
    • touch-sensitive surface: 5 x 4 cm protected from oxidation, the conductivity is high quality and durability;
    • a single sensor;
    • sensitivity setting using the integrated potentiometer;
    • Digital and analog outputs;
    • voltage sensor 3.3 - 5V;
    • Contact: food, land, digital output, analog output;
    • the length of the connecting cable: 200 mm;
    • the size of the sensor module (with the pins): 39.2 x 15.4 x 7.8 mm;
    • Weight: '14
    Price:
    62 грн
    Code: 171
    шт.

    TTP223B digital sensor for Arduino

    TTP223B digital sensor for Arduino

    Features:

    • Type: capacitive touch sensor;
    • module is assembled on a chip TTP223B;
    • The sensor works on a capacitive technology;
    • LED indication of power;
    • the power supply module: 2 - 5.5;
    • Sensitivity: 0 - 50 pF;
    • response time (low power mode): 220 ms;
    • response time (active): 60 ms;
    • Dimensions (L x W x H): 24 x 24 mm 7.5;
    • Weight: 3 g
    Price:
    51 грн
    Code: 172
    шт.

    Soil moisture sensor (hygrometer) for Arduino

    Soil moisture sensor (hygrometer) for Arduino

    Features:

    • Sensor assembled on a chip LM393;
    • Digital and analog outputs;
    • voltage sensor 3.3 - 5V;
    • current consumption of 35 mA;
    • module dimensions: 38.1 x 15.6 x 8.0 mm;
    • Sensor dimensions: 63.8 x 20.0 x 8.0 mm;
    • cable length: 0.2 m;
    • the weight of the set: '11
    Price:
    56 грн
    Code: 179
    шт.

    Infrared tracking sensor for Arduino

    Infrared tracking sensor for Arduino

    Specifications:
    • Range: up to 2 cm
    • Operating voltage: 3.3V - 5V DC
    • Operating current: 15 mA
    • Operating temperature: -10 ° C - +50 ° C  
    • The output: TTL
    • Output interface: 3-wire
    • Dimensions: 4.2 x 1.0 x 0.6 cm
    • Weight: 5 g
    Count Price
    From1шт42грн
    From8шт39.9грн
    Code: 487
    шт.

    MQ-3 gas sensor (alcohol) for Arduino

    MQ-3 gas sensor (alcohol) for Arduino

    Specifications:
    • Input voltage: 5V
    • Current consumption: 150 mA
    • Measuring range: 0.05 mg / l - 10 mg / l
    • Dimensions: 20 x 40 mm
    Price:
    101 грн
    Code: 488
    шт.

    The water level sensor float corner

    The water level sensor float corner

    Specifications:
    • The maximum load: 10 W
    • The maximum switching voltage: 100 V DC
    • The minimum breakdown voltage of 250 V DC
    • The maximum switching current: 0.5 A
    • The maximum load current of 1.0 A
    • Operating temperature: -20 ~ + 80 ° C
    • cable length: 30.5 cm
    • Material: PP
    Count Price
    From1шт75грн
    From5шт71грн
    Code: 497
    шт.

    DS18B20 temperature sensor in a waterproof version

    DS18B20 temperature sensor in a waterproof version

    Characteristics:
    • Operating voltage data / power: 3V to 5.5V
    • The measurement accuracy: ± 0.5 ° C in the range -10 ° C to + 85 ° C
    • Operating temperature range: -55 to 125 ° C
    • The choice of 9 or 12 bit word length
    • Interface: The 1-Wire
    • The unique 64 bit ID to each chip
    • Parallel connection of sensors
    • The measurement time: 750 ms
    Price:
    62 грн
    Code: 560
    шт.

    DHT11 digital temperature and humidity sensor

    DHT11 digital temperature and humidity sensor

    Characteristics:
    • Input voltage: 3-5V
    • Current consumption data request: 2.5 mA
    • Current consumption in anticipation of 100 uA
    • Moisture: 20-95%
    • Precision Moisture: 5%
    • The definition of the temperature of 0-50 degrees.
    • The accuracy of the temperature of 2 degrees.
    • Scan rate: not more than 1 Hz (up times of 1 sec.)
    • Dimensions 15.5 x 12 x 5.5 mm
    Price:
    51 грн
    Code: 571
    шт.

    DS18B20 temperature sensor

    DS18B20 temperature sensor

    Features:

    • Built on the chip DS18B20
    • Unique Interface 1-Wire - requires only one pin for communication
    • Power supply: 3 - 5
    • The range of measured temperatures from -55 ° C to + 125 ° C (-67 ° F to +257 ° F)
    • Temperature measurement accuracy: 0,5 ° C
    • Weight: 21 g
      Count Price
      From1шт80грн
      From5шт76грн
      Code: 564
      шт.

      KY-024 magnetic linear Hall sensor

      KY-024 magnetic linear Hall sensor

      Characteristics:
      • Type - Hall sensor (SS49E)
      • Use: dual comparator LM393
      • Operating Voltage: DC 5V
      • Adjustable sensitivity (potentiometer)
      • The size: 32x11x20 mm
      Price:
      41 грн
      Code: 689
      шт.

      Pyroelectric infrared (PIR) motion sensor

      Pyroelectric infrared (PIR) motion sensor

      Characteristics:
      • Input voltage: 10.5-16 V or 21-32 in
      • Output voltage: 10.5-16 V or 21-32 in
      • Induction distance: 8 m
      • Induction angle: 60 degrees
      • Output current: not more than 6 A
      • Delay Time: 1-10 min. (Adjustable)
      • Operating temperature: -20 ... + 60 ° C
      • Dimensions: 76 x 45 x 34 mm
      Price:
      264 грн
      Code: 710
      шт.

      Switch with motion sensor

      Switch with motion sensor

      Characteristics:
      • Operating voltage: 110 V; 220 Rated current: 2 A Frequency: 50 Hz
      • Load capacity:
        • incandescent lamps> 200 W
        • energy saving lamps> 100 W
        • fluorescent lamp> 60 watt
      • Material: Plastic Case + steel
      • Size: 86x86 mm (L X W)
      Price:
      190 грн
      Code: 711
      шт.

      GPS module U-blox NEO-6M for Arduino

      GPS module U-blox NEO-6M for Arduino

      Features:

      • card model: GY-GPS6MV2;
      • GPS Module: u-blox NEO-6M-0-001;
      • battery for fast, cold start;
      • type LED indicators;
      • Sensitivity: -147 dBm;
      • update rate: 5 Hz;
      • Interfaces: UART (withdrawn), SPI, DDC, IIC;
      • transmit the coordinates in the format: NMEA;
      • the default connection speed for UART: 9600;
      • have an active antenna;
      • Power supply: 3 - 5;
      • the ability to work with the programs: U-Center, etc.;
      • board size (L x W): 30 x 23 mm;
      • antenna dimensions (L x W): 25 x 25 mm;
      • the weight of the set: '18
      Count Price
      From1шт224грн
      From2шт213грн
      Code: 223
      шт.

      Hall Sensor Module KY-035

      Hall Sensor Module KY-035

      • Voltage: 3 - 6.5 V
      • Current:
      • rated 6 mA
      • maximum 10 mA
      Price:
      42 грн
      Code: 1236
      шт.

      Sensor - it is an independent measuring device to be placed at the site selection information. The sensors are part of the technical systems. They are designed to measure, manage, control devices or processes. Controlled sensors convert the value into a signal convenient for measurement, transfer, conversion, and storage.

      By the Arduino, you can connect all kinds of sensors.

      Classification Sensor for Arduino

      Connection and use Sensor for Arduino

      A list of major Sensor for Arduino