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Search results for: 'Wired Magnetic Door Sensor (Reed Switch)'

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Sensors Sensor de color arduino en proteus magnetic hall sensor module sensor for arduino current sensor rfid arduino
  1. MQ-4 Methan Natural Gas Sensor Module

    MQ-4 Methan Natural Gas Sensor Module

    5.0  (1) 
    $1.25 As low as $1.06
  2. MTH01 Temperature and Humidity Sensor

    MTH01 Temperature and Humidity Sensor

    4.0  (1) 
    $3.75 As low as $3.32
  3. 12V Electromagnetic Active Buzzer - Pack of 10

    12V Electromagnetic Active Buzzer - Pack of 10

    Out of stock
  4. Electrode Probe for ECG Heart Rate, EKG Muscle, EMG Sensor

    Electrode Probe for ECG Heart Rate, EKG Muscle, EMG Sensor

    4.0  (1) 
    Out of stock
  5. GY-21 HTU21D Temperature and Humidity Sensor Module - I2C Interface

    GY-21 HTU21D Temperature and Humidity Sensor Module - I2C Interface

    5.0  (2) 
    Out of stock
  6. Touch Switch Sensor Module Double Sided TouchPad - 4P/3P

    Touch Switch Sensor Module Double Sided TouchPad - 4P/3P

    $0.95 As low as $0.85
  7. AM2301A/DHT21 Digital Temperature and Humidity Sensor

    AM2301A/DHT21 Digital Temperature and Humidity Sensor

    $2.95 As low as $2.59
  8. SHT20 Digital Temperature and Humidity Sensor

    SHT20 Digital Temperature and Humidity Sensor

    $0.85 As low as $0.80
  9. AHT15 Digital Temperature and Humidity Sensor Module

    AHT15 Digital Temperature and Humidity Sensor Module

    Out of stock
  10. HR202L Humidity Resistance Sensor Module

    HR202L Humidity Resistance Sensor Module

    5.0  (1) 
    $0.25 As low as $0.22
  11. HR202L Humidity Resistance Sensor Module With Case

    HR202L Humidity Resistance Sensor Module With Case

    $0.30 As low as $0.26
  12. 8002 PIR Sensor Fresnel Lens - 20mm, White - Pack of 20

    8002 PIR Sensor Fresnel Lens - 20mm, White - Pack of 20

    $0.75 As low as $0.66
  13. MQ-9 Flammable & Carbon Monoxide Gas Sensor Module

    MQ-9 Flammable & Carbon Monoxide Gas Sensor Module

    $0.95 As low as $0.85
  14. MCP6022 Silicon Microphone Sensor Module

    MCP6022 Silicon Microphone Sensor Module

    $4.25 As low as $3.93
  15. Non-Invasive AC Current Sensor 100A Max

    Non-Invasive AC Current Sensor 100A Max

    $3.95 As low as $3.48
  16. BME280 Atmospheric Pressure Altimeter Sensor Module

    BME280 Atmospheric Pressure Altimeter Sensor Module

    $2.75 As low as $2.44
  17. Reed Switch -Magnetic Field Switch

    Reed Switch -Magnetic Field Switch

    As low as $0.55
  18. ACS758LCB Current Sensor Module

    ACS758LCB Current Sensor Module

    Out of stock
  19. Aosong ASAIR AOF1010 Short Ultrasonic Oxygen Sensor Module

    Aosong ASAIR AOF1010 Short Ultrasonic Oxygen Sensor Module

    $20.50 As low as $18.16
  20. ASAIR AM2315C Wall-Mounted Industrial Temperature And Humidity Sensor

    ASAIR AM2315C Wall-Mounted Industrial Temperature And Humidity Sensor

    $14.25 As low as $12.62
  21. YDLIDAR GS2 Solid-State Line Lidar Ranging Sensor Module

    YDLIDAR GS2 Solid-State Line Lidar Ranging Sensor Module

    $34.50 As low as $30.60
  22. Waveshare Round-Shaped All-In-One Capacitive Fingerprint Sensor

    Waveshare Round-Shaped All-In-One Capacitive Fingerprint Sensor

    $25.95 As low as $23.00
  23. RELAY soil moisture SENSOR

    RELAY soil moisture SENSOR

    $0.95
  24. INA3221 Tripple Channel DC Current Voltage Sensor Module -I2C

    INA3221 Tripple Channel DC Current Voltage Sensor Module -I2C

    $1.25
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