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478 items

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  1. DC 0-100V 100A Current Voltage Digital Display Module

    DC 0-100V 100A Current Voltage Digital Display Module

    4.7  (4) 
    $1.25 As low as $1.09
  2. 0.28

    0.28" DC 5-30V 2-Wire Digital Voltmeter Display Module

    4.8  (3) 
    As low as $0.60
  3. 0.36

    0.36" DC 0-30V 2-Wire Digital Voltmeter Display Module - Red

    5.0  (1) 
    $0.45 As low as $0.41
  4. Load Cell- 5kg

    Load Cell- 5kg

    $1.50 As low as $1.29
  5. 20-Key 38KHz Infrared Remote Control - 8m Range

    20-Key 38KHz Infrared Remote Control - 8m Range

    $0.30 As low as $0.28
  6. 0.28

    0.28" DC 0-100V 3-Wire Digital Voltmeter Display Module - Red

    4.7  (5) 
    $0.50 As low as $0.46
  7. Hi-Link LD2461 Human Presence Radar Sensor Motion Module

    Hi-Link LD2461 Human Presence Radar Sensor Motion Module

    $21.75
  8. Hi-Link LD8001H 80G Non-Contact Water Liquid Level Module

    Hi-Link LD8001H 80G Non-Contact Water Liquid Level Module

    $55.75
  9. ENS160 and AHT21 CO2, Temperature And Humidity Sensor

    ENS160 and AHT21 CO2, Temperature And Humidity Sensor

    $5.75
  10. RCWL-0515 Microwave Motion Detector Sensor

    RCWL-0515 Microwave Motion Detector Sensor

    $0.30
  11. 20~400Hz ,0~5A AC Overcurrent Protection Sensor Module

    20~400Hz ,0~5A AC Overcurrent Protection Sensor Module

    $1.50
  12. XGZP6897A Micro Differential Pressure Sensor

    XGZP6897A Micro Differential Pressure Sensor

    $11.75
  13. WCS1700 Hall Current Sensor Module

    WCS1700 Hall Current Sensor Module

    $7.25
  14. Dry Electrode Single-Lead Myoelectric Sensor EMG

    Dry Electrode Single-Lead Myoelectric Sensor EMG

    $22.75 As low as $20.18
  15. RCWL-1605 Ultrasonic Distance Sensor Module

    RCWL-1605 Ultrasonic Distance Sensor Module

    $0.85 As low as $0.75
  16. Digital Scale Weighting Kit With Load Cell And HX711 Amplifier

    Digital Scale Weighting Kit With Load Cell And HX711 Amplifier

    Out of stock
  17. AS608 capacitive Circular Fingerprint Sensor Module

    AS608 capacitive Circular Fingerprint Sensor Module

    $10.95 As low as $9.73
  18. VEML7700 Ambient Light Sensor Module

    VEML7700 Ambient Light Sensor Module

    $2.75 As low as $2.49
  19. 0-F 16Bit Rotary Coding Dial Switch- DIP

    0-F 16Bit Rotary Coding Dial Switch- DIP

    $0.95 As low as $0.85
  20. FNIRSI-FNB38 USB Voltmeter Ammeter USB Tester

    FNIRSI-FNB38 USB Voltmeter Ammeter USB Tester

    $25.95 As low as $22.64
  21. MQ-7 Carbon Monoxide Gas Sensor Module

    MQ-7 Carbon Monoxide Gas Sensor Module

    $0.95 As low as $0.85
  22. MQ-9 Flammable & Carbon Monoxide Gas Sensor Module

    MQ-9 Flammable & Carbon Monoxide Gas Sensor Module

    $0.95 As low as $0.85
  23. KY-002 Vibration Switch Module - Pack of 2

    KY-002 Vibration Switch Module - Pack of 2

    $0.40 As low as $0.31
  24. XY-WTH1 Thermostat Temperature & Humidity Control Switch Module

    XY-WTH1 Thermostat Temperature & Humidity Control Switch Module

    $11.95 As low as $10.58
  25. KSD9700 Temperature Switch - 5A, 80 Degrees, Normally Closed - Pack of 5

    KSD9700 Temperature Switch - 5A, 80 Degrees, Normally Closed - Pack of 5

    $0.70 As low as $0.61
  26. AM2301A/DHT21 Digital Temperature and Humidity Sensor

    AM2301A/DHT21 Digital Temperature and Humidity Sensor

    $2.95 As low as $2.59
  27. RFP602 Force Sensitive Resistor - 2Kg

    RFP602 Force Sensitive Resistor - 2Kg

    Out of stock
  28. SHT21 Digital Temperature and Humidity Sensor

    SHT21 Digital Temperature and Humidity Sensor

    $2.75 As low as $2.44
  29. Current Shunt Resistor - 30A

    Current Shunt Resistor - 30A

    5.0  (1) 
    $1.75 As low as $1.45
  30. Current Shunt Resistor - 50A

    Current Shunt Resistor - 50A

    $1.75 As low as $1.45
  31. 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
  32. HTTM Series Capacitive Touch Switch Button Module - Red

    HTTM Series Capacitive Touch Switch Button Module - Red

    $0.85 As low as $0.75
  33. HTTM Series Capacitive Touch Switch Button Module - Blue

    HTTM Series Capacitive Touch Switch Button Module - Blue

    5.0  (1) 
    $0.55 As low as $0.49
  34. HN3806 Photoelectric Rotary Encoder - 600 P/R, 2-Phase

    HN3806 Photoelectric Rotary Encoder - 600 P/R, 2-Phase

    $9.25 As low as $8.18
  35. AS608 Optical Fingerprint Sensor Module - 500dpi, USB/TTL Interface

    AS608 Optical Fingerprint Sensor Module - 500dpi, USB/TTL Interface

    $8.95 As low as $7.95
  36. YwRobot 38KHz Infrared (IR) Receiver Module

    YwRobot 38KHz Infrared (IR) Receiver Module

    $1.75 As low as $1.54
  37. ALSRobot Digital Capacitive Touch Sensor

    ALSRobot Digital Capacitive Touch Sensor

    $6.95 As low as $6.16
  38. MTH01 Temperature and Humidity Sensor

    MTH01 Temperature and Humidity Sensor

    4.0  (1) 
    $3.75 As low as $3.32
  39. YwRobot Ultrasonic Sensor Module Kit with Servo

    YwRobot Ultrasonic Sensor Module Kit with Servo

    $7.25 As low as $6.42
  40. Pixy CMUcam5 Image Sensor - Arduino Compatible (made in China)

    Pixy CMUcam5 Image Sensor - Arduino Compatible (made in China)

    $104.75 As low as $92.94
  41. CJMCU BMP280 Barometric Pressure Sensor

    CJMCU BMP280 Barometric Pressure Sensor

    4.9  (4) 
    $0.35 As low as $0.31
  42. Reed Switch Magnet Sensor Module

    Reed Switch Magnet Sensor Module

    $0.40 As low as $0.38
  43. CJMCU-88 TMD27713 IRLED + ALS + Proximity Sensor

    CJMCU-88 TMD27713 IRLED + ALS + Proximity Sensor

    $1.95 As low as $1.72
  44. MQ-3 Alcohol Gas Sensor Detection Module

    MQ-3 Alcohol Gas Sensor Detection Module

    $1.25 As low as $1.09
  45. HW-M10-A Microwave Motion Detection Sensor

    HW-M10-A Microwave Motion Detection Sensor

    5.0  (1) 
    $1.95 As low as $1.72
  46. Touch Switch Sensor - Touchpad Module

    Touch Switch Sensor - Touchpad Module

    $1.25 As low as $1.10
  47. GY-801 10DOF IMU BMP180 ADXL345 HMC5883L L3G4200D Sensor Module

    GY-801 10DOF IMU BMP180 ADXL345 HMC5883L L3G4200D Sensor Module

    $26.50 As low as $23.48
  48. UVM30A UV Sensor Module

    UVM30A UV Sensor Module

    $7.50 As low as $6.64
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