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366 items

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  1. MQ-2 Gas & Smoke Sensor Module

    MQ-2 Gas & Smoke Sensor Module

    $0.7000 As low as $0.6200
  2. AS-10 Automatic Light Control Switch

    AS-10 Automatic Light Control Switch

    As low as $0.8500
  3. WMSR-FM05 Hall Effect Water Flow Meter Sensor

    WMSR-FM05 Hall Effect Water Flow Meter Sensor

    $4.2500 As low as $3.7400
  4. SUI-201 DC Energy Metering Module

    SUI-201 DC Energy Metering Module

    As low as $12.7500
  5. ADXL357 Three-Axis Accelerometer Sensor Module

    ADXL357 Three-Axis Accelerometer Sensor Module

    $69.9500 As low as $61.8600
  6. INA3221 Tripple Channel DC Current Voltage Sensor Module -I2C

    INA3221 Tripple Channel DC Current Voltage Sensor Module -I2C

    $1.2500 As low as $1.1000
  7. XH-W3002 Digital Thermostat Controller

    XH-W3002 Digital Thermostat Controller

    $1.7500 As low as $1.4800
  8. RELAY soil moisture SENSOR

    RELAY soil moisture SENSOR

    $0.9500 As low as $0.8500
  9. ASAIR AO-03 Oxygen Sensor - STM32 Analog Voltage Output Module

    ASAIR AO-03 Oxygen Sensor - STM32 Analog Voltage Output Module

    $34.7500 As low as $30.8200
  10. 2.2inch Bend Flex Sensor

    2.2inch Bend Flex Sensor

    $7.7500 As low as $6.8600
  11. PAJ7620U2 Gesture Recognition Sensor Module

    PAJ7620U2 Gesture Recognition Sensor Module

    $5.5000 As low as $4.8800
  12. HX711 ADC Load Cell Amplifier Weighing Module- Red

    HX711 ADC Load Cell Amplifier Weighing Module- Red

    $0.9500 As low as $0.8400
  13. MS5540-CM Digital Waterproof Air Pressure Height Sensor Module

    MS5540-CM Digital Waterproof Air Pressure Height Sensor Module

    $13.2500 As low as $11.7400
  14. XH-B310 K-Type Thermometer with LED Digital Display

    XH-B310 K-Type Thermometer with LED Digital Display

    3.5  (1) 
    $4.2500 As low as $3.7400
  15. MAX31865 PT100/PT1000 RTD-to-Digital Converter Board

    MAX31865 PT100/PT1000 RTD-to-Digital Converter Board

    $3.7500 As low as $3.3000
  16. 17 Key Infrared Remote Control

    17 Key Infrared Remote Control

    $0.2050 As low as $0.1820
  17. Current Shunt Resistor - 100A

    Current Shunt Resistor - 100A

    $2.9500 As low as $2.5600
  18. GY-BME280 Temperature, Humidity and Atmospheric Pressure Sensor Module

    GY-BME280 Temperature, Humidity and Atmospheric Pressure Sensor Module

    5.0  (1) 
    $2.7500 As low as $2.4400
  19. TCS34725 RGB Color Sensor Module

    TCS34725 RGB Color Sensor Module

    Out of stock
  20. TTP224 4-Channel Capacitive Touch Sensor Module

    TTP224 4-Channel Capacitive Touch Sensor Module

    $0.4300 As low as $0.3820
  21. ZEMCT303A 40A/40mA Current Transformer

    ZEMCT303A 40A/40mA Current Transformer

    Out of stock
  22. HN3806 Photoelectric Rotary Encoder - 200 P/R, 2-Phase

    HN3806 Photoelectric Rotary Encoder - 200 P/R, 2-Phase

    5.0  (1) 
    $11.2500 As low as $9.8000
  23. AS608 Optical Fingerprint Sensor Module - 500dpi, USB/TTL Interface

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

    $8.9500 As low as $7.9200
  24. Y25 Non-contact Water Liquid Level Sensor

    Y25 Non-contact Water Liquid Level Sensor

    $5.2500 As low as $4.5700
  25. BME280 I2C/SPI Barometric Pressure Sensor Module

    BME280 I2C/SPI Barometric Pressure Sensor Module

    $6.7500 As low as $5.9800
  26. BF350-3AA High-precision Resistive Strain Gauge

    BF350-3AA High-precision Resistive Strain Gauge

    $0.1950 As low as $0.1720
  27. HC-SR04 Ultrasonic Sensor Module Bracket

    HC-SR04 Ultrasonic Sensor Module Bracket

    $0.1900 As low as $0.1680
  28. RCWL-0515 Microwave Motion Detector Sensor

    RCWL-0515 Microwave Motion Detector Sensor

    $0.3150 As low as $0.2790
  29. GML692 50KG Half Bridge Weight Scale Sensor

    GML692 50KG Half Bridge Weight Scale Sensor

    $0.3750 As low as $0.3270
  30. KY-002 Vibration Switch Module

    KY-002 Vibration Switch Module

    $0.1850 As low as $0.1640
  31. LM35DZ Temperature Sensor (Premium Original)

    LM35DZ Temperature Sensor (Premium Original)

    $0.7000 As low as $0.6100
  32. MLX90614 GY-906-BCC Infrared Temperature Sensor Module

    MLX90614 GY-906-BCC Infrared Temperature Sensor Module

    $7.5000 As low as $6.6400
  33. YwRobot Rotary Potentiometer Analog Knob Module

    YwRobot Rotary Potentiometer Analog Knob Module

    $0.3450 As low as $0.3060
  34. Hi-Link LD2450 Human Presence Radar Module

    Hi-Link LD2450 Human Presence Radar Module

    $8.2500 As low as $7.2900
  35. SR04T Ultrasonic Ranging Module

    SR04T Ultrasonic Ranging Module

    $1.9500 As low as $1.7200
  36. ACS758LCB Current Sensor Module

    ACS758LCB Current Sensor Module

    As low as $3.5000
  37. DC 4~100V 2-Wire Digital Voltmeter Module With Round Display

    DC 4~100V 2-Wire Digital Voltmeter Module With Round Display

    As low as $0.6000 As low as $0.5700
  38. Reed Switch -Magnetic Field Switch

    Reed Switch -Magnetic Field Switch

    As low as $0.5500
  39. RPR220 Reflective Infrared Photoelectric Switch Sensor

    RPR220 Reflective Infrared Photoelectric Switch Sensor

    $0.1800 As low as $0.1560
  40. MQ-6 Gas Sensor Module

    MQ-6 Gas Sensor Module

    $0.7500 As low as $0.6600
  41. GY-31 TCS3200 Color Recognition Sensor Module

    GY-31 TCS3200 Color Recognition Sensor Module

    $3.2500 As low as $2.8500
  42. A02YYUW Waterproof Ultrasonic Distance Module

    A02YYUW Waterproof Ultrasonic Distance Module

    $23.9500 As low as $21.2400
  43. ST188 Reflective Infrared Sensor Photoelectric Switch

    ST188 Reflective Infrared Sensor Photoelectric Switch

    $0.2500
  44. GY-6500 MPU6500 6-Axis Accelerometer Gyroscope Module

    GY-6500 MPU6500 6-Axis Accelerometer Gyroscope Module

    $0.8000 As low as $0.7100
  45. GY-35 ENC-03RC 1-Axis Gyroscope Module

    GY-35 ENC-03RC 1-Axis Gyroscope Module

    $2.5000 As low as $2.1900
  46. GY-50 L3G4200 3-Axis Digital Gyro Module

    GY-50 L3G4200 3-Axis Digital Gyro Module

    $0.8500 As low as $0.7500
  47. MAX30205 High Accuracy Human Body Temperature Sensor Module

    MAX30205 High Accuracy Human Body Temperature Sensor Module

    $6.5000 As low as $5.7100
  48. P75 Liquid Level Sensor- Float Switch

    P75 Liquid Level Sensor- Float Switch

    $1.2500 As low as $1.1000
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