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

                      Sensors:

                      246 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, Kitronik & Arduino
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                      SEN0263
                      DFROBOT SEN0263
                      3517943

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Gravity I2C Non-contact IR Temperature Sensor
                      2. for Arduino Board
                      Each
                      1+
                      HK$493.230
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity I2C Non-contact IR Temperature Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Board
                      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
                      SEN0248
                      DFROBOT SEN0248
                      3517939

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Environmental Sensor
                      2. I2C BME680
                      3. For Arduino Development Boards
                      Each
                      1+
                      HK$154.800
                      Min: 1 / Mult: 1
                      -
                      -
                      I2C BME680 Environmental Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      SEN0227
                      DFROBOT SEN0227
                      3517932

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Temperature & Humidity Sensor
                      2. SHT20 I2C
                      3. For Arduino Development Boards
                      Each
                      1+
                      HK$183.550
                      Min: 1 / Mult: 1
                      -
                      -
                      SHT20 I2C Temperature & Humidity Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      TUK SGACK902S Keystone Coupler
                      SEN0001
                      DFROBOT SEN0001
                      3517887

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Breakout Board
                      2. URM37 V5.0 Ultrasonic Sensor
                      3. Arduino and Raspberry Pi Boards
                      Each
                      1+
                      HK$113.850
                      Min: 1 / Mult: 1
                      -
                      -
                      URM37 V5.0 Ultrasonic Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      URM37 V5.0 Ultrasonic Sensor Breakout Board
                      Arduino and Raspberry Pi Boards
                      TUK SGACK902S Keystone Coupler
                      SEN0149
                      DFROBOT SEN0149
                      3517910

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Ultrasonic Sensor
                      2. RS485
                      3. for Arduino Board
                      Each
                      1+
                      HK$454.000
                      Min: 1 / Mult: 1
                      -
                      -
                      RS485 Ultrasonic Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Board
                      URM06 Series
                      SEN0203
                      DFROBOT SEN0203
                      3517882

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Heart Rate Monitor Sensor
                      2. 3.3V to 6V Input
                      3. Arduino/Raspberry Pi/Intel Edison/Joule/Curie Boards
                      Each
                      1+
                      HK$131.040
                      Min: 1 / Mult: 1
                      -
                      -
                      Heart Rate Monitor Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      PPG Heart Rate Monitor Sensor, Wrist Belt, PH2.0-3P Cable
                      Arduino, Raspberry Pi, Intel Edison, Joule and Curie Boards
                      Gravity Series
                      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
                      SEN0043
                      DFROBOT SEN0043
                      3517892

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Ambient Light Sensor
                      2. TEMT6000
                      3. Arduino Development Boards
                      Each
                      1+
                      HK$48.330
                      Min: 1 / Mult: 1
                      -
                      -
                      ANALOGUE Ambient Light Sensor - TEMT6000
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      SEN0244
                      DFROBOT SEN0244
                      3517934

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog TDS Sensor/Meter
                      2. Waterproof TDS Probe
                      3. 3-Pin Analog Sensor Cable
                      4. DFRduino UNO R3 Boards
                      Each
                      1+
                      HK$96.760
                      Min: 1 / Mult: 1
                      -
                      -
                      ANALOGUE TDS Sensor/Meter Kit
                      -
                      -
                      -
                      -
                      -
                      -
                      Analog TDS Meter, Waterproof TDS Probe, 3-Pin Analog Sensor Cable
                      DFRduino UNO R3 Boards
                      Gravity Series
                      SEN0224
                      DFROBOT SEN0224
                      3517924

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Accelerometer
                      2. I2C
                      3. Triple Axis
                      4. LIS2DH for Arduino Development Boards
                      Each
                      1+
                      HK$40.140
                      Min: 1 / Mult: 1
                      -
                      -
                      I2C Triple Axis Accelerometer - LIS2DH
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Arduino Development Boards
                      Gravity Series
                      SEN0249
                      DFROBOT SEN0249
                      3517936

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Spear Tip pH Sensor / Meter Kit
                      2. Arduino Development Boards
                      Each
                      1+
                      HK$810.810
                      Min: 1 / Mult: 1
                      -
                      -
                      ANALOGUE Spear Tip pH Sensor / Meter Kit
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      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
                      -
                      SEN0390
                      DFROBOT SEN0390
                      3769876

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Ambient Light Sensor
                      2. DFRduino UNO R3 Boards
                      Each
                      1+
                      HK$72.900
                      5+
                      HK$71.520
                      10+
                      HK$69.050
                      Min: 1 / Mult: 1
                      -
                      -
                      Ambient Light Sensor(0-200klx)
                      -
                      -
                      -
                      -
                      -
                      -
                      Ambient Light Sensor
                      DFRduino UNO R3 Boards
                      TUK SGACK902S Keystone Coupler
                      SEN0308
                      DFROBOT SEN0308
                      3769915

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Analog Waterproof Soil Moisture Sensor
                      2. Arduino
                      3. ESP32
                      4. micro:bit
                      5. Control Board
                      6. Raspberry Pi Board
                      Each
                      1+
                      HK$154.230
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity Analogue Waterproof Capacitive Soil Moisture Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      Analog Waterproof Soil Moisture Sensor, Waterproof Label
                      Arduino, ESP32, micro:bit, Control Board and Raspberry Pi Boards
                      TUK SGACK902S Keystone Coupler
                      SEN0385
                      DFROBOT SEN0385
                      3879710

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Outdoor Temperature & Humidity Sensor
                      2. Weather-Proof
                      3. SHT31
                      4. Arduino
                      5. micro: bit
                      6. ESP32 Boards
                      Each
                      1+
                      HK$162.350
                      Min: 1 / Mult: 1
                      -
                      -
                      Weather-proof Temperature & Humidity Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      SHT31 Outdoor Temperature & Humidity Sensor
                      Arduino, micro: bit, ESP32 Boards
                      TUK SGACK902S Keystone Coupler
                      SEN0142
                      DFROBOT SEN0142
                      3769961

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Breakout Board
                      2. MPU-6050
                      3. 6-Axis Gyro and Accelerometer MEMS Sensor
                      Each
                      1+
                      HK$105.250
                      Min: 1 / Mult: 1
                      TDK
                      -
                      Fermion MPU-6050 6 DOF Sensor (Breakout)
                      -
                      -
                      -
                      -
                      -
                      MPU-6050
                      MPU-6050 6 DOF Sensor Breakout Boards
                      DFRduino UNO V2 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
                      SEN0334
                      DFROBOT SEN0334
                      3769985

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Digital Temperature and Humidity Sensor SHT31-F
                      2. DFRduino UNO R3
                      3. micro:bit
                      4. ESP32 Boards
                      Each
                      1+
                      HK$81.090
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity SHT31-F Digital Temperature and Humidity Sensor
                      -
                      -
                      -
                      -
                      -
                      -
                      SHT31-F Digital Temperature and Humidity Sensor, 4-Pin I2C/UART Sensor Connector
                      DFRduino UNO R3, micro:bit, ESP32 Boards
                      TUK SGACK902S Keystone Coupler
                      ABX00050
                      ARDUINO ABX00050
                      3874817

                      Data Sheet

                      RoHS

                      ARDUINO
                      1. Development Board
                      2. Nicla Sense ME
                      3. nRF52832
                      4. 512KB Flash
                      5. 64KB RAM
                      6. 2MB SPI Flash storage
                      Each
                      1+
                      HK$675.650
                      Min: 1 / Mult: 1
                      Nordic Semiconductor
                      -
                      -
                      -
                      32bit
                      ARM
                      -
                      Cortex-M4F
                      nRF52832
                      Nicla Sense ME nRF52832
                      -
                      TUK SGACK902S Keystone Coupler
                      DFR0300-H
                      DFROBOT DFR0300-H
                      3769919

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. Expansion Board
                      2. Gravity Electrical Conductivity Sensor
                      3. Arduino and Raspberry Pi Boards
                      1 Kit
                      1+
                      HK$651.810
                      Min: 1 / Mult: 1
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Electrical Conductivity Probe, Signal Conv Board, 4x Std Buffer Solution 12.88ms/cm and Accessories
                      Arduino and Raspberry Pi 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
                      SEN0169-V2
                      DFROBOT SEN0169-V2
                      3769984

                      Data Sheet

                      RoHS

                      DFROBOT
                      1. pH Signal Conversion Board
                      2. pH Probe
                      3. Cable
                      4. Waterproof Gasket
                      5. Screw Cap
                      6. DFRduino UNO R3 Boards
                      1 Kit
                      1+
                      HK$529.440
                      Min: 1 / Mult: 1
                      -
                      -
                      Gravity Analogue pH Sensor / Meter Pro Kit V2
                      -
                      -
                      -
                      -
                      -
                      -
                      pH Signal Conversion Board, pH Probe, Gravity Analog Sensor Cable, Waterproof Gasket, Screw Cap
                      DFRduino UNO R3 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$199.630
                      Min: 1 / Mult: 1
                      -
                      -
                      Serial 6-Axis Accelerometer
                      -
                      -
                      -
                      -
                      -
                      -
                      Serial 6-Axis Accelerometer, Wire
                      DFRduino UNO R3 Boards
                      -
                      TPX00031
                      ARDUINO TPX00031
                      3677422

                      Data Sheet

                      RoHS

                      ARDUINO
                      1. Sensor Kit
                      2. Arduino Development Boards
                      3. w/Base Shield
                      4. Grove Modules
                      5. Grove Cables
                      Each
                      1+
                      HK$328.100
                      Min: 1 / Mult: 1
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      -
                      Sensor Board, Base Shield, Grove Modules, Grove Cables
                      Arduino Development Boards
                      TUK SGACK902S Keystone Coupler
                      ComparePrice ForQuantity
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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.