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                      1. Home
                      2. Single Board Computers, Maker & Education
                      3. Add-on Boards / Modules
                      4. Sensors

                      Sensors:

                      249 Products Found
                      Find a huge range of Sensors at e絡盟 Hong Kong. We stock a large selection of Sensors, including new and most popular products from the world's top manufacturers including: Dfrobot, Seeed Studio, Stmicroelectronics, Arduino & Kitronik
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                      Silicon Manufacturer
                      Kit Application Type
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                      DFR0022
                      DFROBOT DFR0022
                      2946084

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Add-On Board
                      2. Greyscale Sensor Module
                      3. Gravity Series
                      4. Arduino
                      5. Analog Interface
                      Each
                      1+
                      HK$21.300
                      Min: 1 / Mult: 1
                      -
                      -
                      Analog Grayscale Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      DFR0023
                      DFROBOT DFR0023
                      2946088

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Linear Temperature Sensor Board
                      2. LM35
                      3. DFRobot DFRduino UNO V3.0(R3) Development Board
                      Each
                      1+
                      HK$36.720
                      Min: 1 / Mult: 1
                      Texas Instruments
                      -
                      Analog LM35 Temperature Sensor
                      -
                      -
                      -
                      -
                      -
                      LM35
                      Linear Temperature Sensor Board LM35, Analog Sensor Cable FIT0031
                      DFRobot DFRduino UNO V3.0(R3) Development Boards
                      Gravity Series
                      DFR0067
                      DFROBOT DFR0067
                      2946103

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Temperature/Humidity Sensor Board
                      2. DFRobot Arduino V7.1 IO Expansion Shield Development Boards
                      Each
                      1+
                      HK$54.630
                      Min: 1 / Mult: 1
                      -
                      -
                      DHT11 Temperature Humidity Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      Temperature and Humidity Sensor Board DHT11
                      DFRobot Arduino V7.1 IO Expansion Shield Development Boards
                      Gravity Series
                      SEN0114
                      DFROBOT SEN0114
                      2946117

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Add-On Board
                      2. Analog Soil Moisture Sensor
                      3. Gravity Series
                      4. Arduino and Raspberry Pi Boards
                      Each
                      1+
                      HK$22.120
                      Min: 1 / Mult: 1
                      -
                      -
                      Analog Soil Moisture Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      Analog Soil Moisture Sensor, Analog Sensor Cable
                      Arduino and Raspberry Pi Boards
                      Gravity Series
                      DFR0018
                      DFROBOT DFR0018
                      2946131

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Add-On Board
                      2. Gravity Series Sensor Kit For Arduino
                      3. 9 x Assorted Sensors
                      Each
                      1+
                      HK$192.940
                      Min: 1 / Mult: 1
                      -
                      -
                      9 Pcs Sensor Set
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      KIT0011
                      DFROBOT KIT0011
                      2946111

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Development Kit
                      2. Gravity Series Sensor Kit For Arduino
                      3. 27 x Assorted Sensors
                      Each
                      1+
                      HK$651.810
                      Min: 1 / Mult: 1
                      -
                      -
                      27 Pcs Sensor Kit
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      DFR0300
                      DFROBOT DFR0300
                      2946108

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Electrical Conductivity Sensor Board
                      2. DFRobot DFRduino UNO V3.0(R3) Development Board
                      Each
                      1+
                      HK$570.230
                      Min: 1 / Mult: 1
                      -
                      -
                      Analog Electrical Conductivity Sensor /Meter V2 
                      -
                      -
                      -
                      -
                      -
                      -
                      Analog Electrical Conductivity Sensor/Meter Board, Electrical Probe, Cable, Gasket, Connector
                      DFRobot DFRduino UNO V3.0(R3) Development Boards
                      Gravity Series
                      DFR0030
                      DFROBOT DFR0030
                      2946096

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Add-On Board
                      2. Capacitive Touch Sensor Module
                      3. Gravity Series
                      4. Arduino
                      5. Digital Interface
                      Each
                      1+
                      HK$28.740
                      5+
                      HK$28.360
                      10+
                      HK$27.970
                      Min: 1 / Mult: 1
                      -
                      -
                      Digital Capacitive Touch Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      SEN0161
                      DFROBOT SEN0161
                      2946120

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Development Kit
                      2. pH Sensor Circuit Board
                      3. pH Probe
                      4. Cable
                      5. 0pH to 14pH
                      6. Arduino Boards
                      Each
                      1+
                      HK$240.660
                      Min: 1 / Mult: 1
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Dev Brd SEN0161, pH Sensor Circuit Board, pH Probe, Analog Cable
                      Arduino / Raspberry Pi Boards
                      -
                      SEN0127
                      DFROBOT SEN0127
                      3517893

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Gas Sensor
                      2. MQ2
                      3. Arduino Development Boards
                      Each
                      1+
                      HK$56.520
                      Min: 1 / Mult: 1
                      -
                      -
                      ANALOGUE Gas Sensor (MQ2)
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      SEN0133
                      DFROBOT SEN0133
                      3517897

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Hydrogen Gas Sensor
                      2. MQ8
                      3. Arduino Development Boards
                      Each
                      1+
                      HK$86.410
                      Min: 1 / Mult: 1
                      -
                      -
                      ANALOGUE Hydrogen Gas Sensor (MQ8)
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      SEN0262
                      DFROBOT SEN0262
                      3517951

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Current to Voltage Converter
                      2. Digital Sensor 3-Pin Cable
                      3. DFRduino UNO R3 Boards
                      Each
                      1+
                      HK$40.140
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity Analogue Current to Voltage Converter
                      -
                      -
                      -
                      -
                      -
                      -
                      Analog Current to Voltage Converter, Digital Sensor 3-Pin Cable
                      DFRduino UNO R3 Boards
                      -
                      SEN0169
                      DFROBOT SEN0169
                      3517876

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. pH Sensor Circuit Board
                      2. Industry pH Electrode
                      3. Analog Cable
                      4. Arduino Boards
                      Each
                      1+
                      HK$464.170
                      Min: 1 / Mult: 1
                      -
                      -
                      ANALOGUE pH Sensor / Meter Kit
                      -
                      -
                      -
                      -
                      -
                      -
                      pH Sensor Circuit Board, Industry pH Electrode, Analog Cable
                      Arduino Boards
                      Gravity Series
                      SEN0159
                      DFROBOT SEN0159
                      3517879

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Electrochemical CO2 Sensor
                      2. Arduino and Raspberry Pi Boards
                      Each
                      1+
                      HK$400.500
                      5+
                      HK$399.240
                      10+
                      HK$387.190
                      Min: 1 / Mult: 1
                      -
                      -
                      ANALOGUE CO2 Gas Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      Analog Electrochemical CO2 Sensor
                      Arduino and Raspberry Pi Boards
                      Gravity Series
                      SEN0290
                      DFROBOT SEN0290
                      3769918

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Gravity Lightning Distance Sensor
                      2. Arduino UNO/Raspberry Pi 3B Boards
                      Each
                      1+
                      HK$179.370
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity Lightning Distance Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino UNO and Raspberry Pi 3B Boards
                      TUK SGACK902S Keystone Coupler
                      DFR0052
                      DFROBOT DFR0052
                      3769913

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Piezo Disk Vibration Sensor Board
                      2. DFRobot Arduino V7.1 IO Expansion Shield Development Board
                      Each
                      1+
                      HK$36.720
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity Digital Piezo Disk Vibration Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      Analog Piezo Disk Vibration Sensor Board, Analog cable
                      DFRobot Arduino V7.1 IO Expansion Shield Development Boards
                      TUK SGACK902S Keystone Coupler
                      SEN0359
                      DFROBOT SEN0359
                      3769870

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Fingerprint Sensor
                      2. Gravity
                      3. Capacitive
                      4. Arduino/micro: bit/Other Boards
                      Each
                      1+
                      HK$203.190
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity Capacitive Fingerprint Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino micro: bit and Other Boards
                      TUK SGACK902S Keystone Coupler
                      SEN0386
                      DFROBOT SEN0386
                      3769881

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Serial 6-Axis Accelerometer
                      2. Wire
                      3. DFRduino UNO R3 Boards
                      Each
                      1+
                      HK$204.430
                      Min: 1 / Mult: 1
                      -
                      -
                      Serial 6-Axis Accelerometer
                      -
                      -
                      -
                      -
                      -
                      -
                      Serial 6-Axis Accelerometer, Wire
                      DFRduino UNO R3 Boards
                      -
                      DFR0058
                      DFROBOT DFR0058
                      2946101

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Add-On Board
                      2. Potentiometer Module
                      3. Multiturn
                      4. Gravity Series
                      5. Arduino
                      6. Analog Interface
                      Each
                      1+
                      HK$56.520
                      Min: 1 / Mult: 1
                      -
                      -
                      Analog Rotation Potentiometer Sensor V2
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      DFR0034
                      DFROBOT DFR0034
                      2946099

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Sound Sensor Board
                      2. DFRobot Arduino V7.1 IO Expansion Shield Development Boards
                      3. w/Cable
                      Each
                      1+
                      HK$36.040
                      Min: 1 / Mult: 1
                      -
                      -
                      Analog Sound Sensor 
                      -
                      -
                      -
                      -
                      -
                      -
                      Analog Sound Sensor Board, Analog Cable
                      DFRobot Arduino V7.1 IO Expansion Shield Development Boards
                      Gravity Series
                      SEN0205
                      DFROBOT SEN0205
                      2946128

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Add-On Board
                      2. Liquid/Water Level Sensor
                      3. Arduino/Raspberry Pi/Intel Edison/Joule/Curie Boards
                      Each
                      1+
                      HK$56.520
                      Min: 1 / Mult: 1
                      -
                      -
                      Photoelectric Water / Liquid Level Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      Liquid Level Sensor Convert Board, FS-IR02 Probe
                      Arduino, Raspberry Pi, Intel Edison, Joule and Curie Boards
                      Gravity Series
                      SEN0236
                      DFROBOT SEN0236
                      3517927

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Environmental Sensor
                      2. Gravity I2C BME280
                      3. 0 to 100% RH
                      4. 300 to 1100 hPa
                      5. DFRduino UNO R3 Boards
                      Each
                      1+
                      HK$122.100
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity I2C BME280 Environmental Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      I2C BME280 Environmental Sensor, XH2.54 6-Pin Header Connector, Gravity-4P I2C/UART Sensor Wire
                      DFRduino UNO R3 Boards
                      Gravity Series
                      SEN0239
                      DFROBOT SEN0239
                      3517933

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Digital Adjustable Infrared Proximity Sensor
                      2. Arduino Development Boards
                      Each
                      1+
                      HK$105.660
                      Min: 1 / Mult: 1
                      -
                      -
                      Digital Adjustable Infrared Proximity Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      SEN0250
                      DFROBOT SEN0250
                      3517944

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Motion Sensor
                      2. I2C BMI160 6-Axis Inertial
                      3. DFRduino UNO R3 Boards
                      Each
                      1+
                      HK$81.090
                      Min: 1 / Mult: 1
                      Bosch Sensortec
                      -
                      I2C BMI160 6-Axis Inertial Motion Sensor
                      -
                      -
                      -
                      -
                      -
                      BMI160
                      I2C BMI160 6-axis IMU, I2C/UART Sensor Cable, XH2.54 Single Row 4-Pin Header Connector
                      DFRduino UNO R3 Boards
                      Gravity Series
                      SEN0307
                      DFROBOT SEN0307
                      3769967

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Ultrasonic Sensor
                      2. Gravity
                      3. URM09
                      4. Analogue
                      5. Arduino/Raspberry Pi Boards
                      Each
                      1+
                      HK$63.670
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity URM09 Analogue Ultrasonic Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino and Raspberry Pi Boards
                      TUK SGACK902S Keystone Coupler
                      ComparePrice ForQuantity
                      1-25 of 249 items
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                      An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                      e絡盟 is a trading name of eluomeng Limited.
                      Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.