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

                                                                                                  Add-on Boards / Modules:

                                                                                                  730 Products Found
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                                                                                                  Add-on Boards / Modules

                                                                                                  (730)

                                                                                                • Audio / Visual (20)
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                                                                                                • Other Add-on Boards/Modules (151)
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                                                                                                  SEN0101
                                                                                                  DFROBOT SEN0101
                                                                                                  3769979

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Breakout Board
                                                                                                  2. TCS3200 RGB Colour Sensor
                                                                                                  3. DFRduino UNO R3 Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$81.580
                                                                                                  5+
                                                                                                  HK$74.780
                                                                                                  10+
                                                                                                  HK$67.540
                                                                                                  TAOS
                                                                                                  Fermion TCS3200 RGB Color Sensor (Breakout)
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0228
                                                                                                  DFROBOT SEN0228
                                                                                                  3517928

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Ambient Light Sensor
                                                                                                  2. I2C VEML7700
                                                                                                  3. For Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$108.020
                                                                                                  -
                                                                                                  I2C VEML7700 Ambient Light Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0164
                                                                                                  DFROBOT SEN0164
                                                                                                  3769909

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Infrared Sensor Switch
                                                                                                  2. Gravity Analogue
                                                                                                  3. Adjustable
                                                                                                  4. 50cm
                                                                                                  5. Arduino Development Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$73.770
                                                                                                  -
                                                                                                  Gravity Analogue Adjustable Infrared Sensor Switch (50cm)
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0219
                                                                                                  DFROBOT SEN0219
                                                                                                  3517880

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Infrared CO2 Sensor
                                                                                                  2. 0 to 5000 ppm
                                                                                                  3. Arduino Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$630.520
                                                                                                  5+
                                                                                                  HK$577.970
                                                                                                  10+
                                                                                                  HK$495.840
                                                                                                  -
                                                                                                  ANALOGUE Infrared CO2 Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0239
                                                                                                  DFROBOT SEN0239
                                                                                                  3517933

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Digital Adjustable Infrared Proximity Sensor
                                                                                                  2. Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$133.470
                                                                                                  -
                                                                                                  Digital Adjustable Infrared Proximity Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0376
                                                                                                  DFROBOT SEN0376
                                                                                                  3769863

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Alcohol Sensor
                                                                                                  2. Gravity
                                                                                                  3. 0 to 5ppm
                                                                                                  4. Arduino/ESP32/Raspberry Pi Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$310.610
                                                                                                  -
                                                                                                  Gravity Alcohol Sensor (0-5ppm)
                                                                                                  -
                                                                                                  -
                                                                                                  MBT0005
                                                                                                  DFROBOT MBT0005
                                                                                                  3517964

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Micro IO-BOX Expansion Board
                                                                                                  2. For BBC micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$153.040
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0536
                                                                                                  DFROBOT DFR0536
                                                                                                  3517956

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. GamePad
                                                                                                  2. For BBC micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$206.130
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  FIT0365
                                                                                                  DFROBOT FIT0365
                                                                                                  3517917

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Jumper Wire
                                                                                                  2. Female/Male
                                                                                                  3. 30 Pack
                                                                                                  4. For Arduino Development Boards
                                                                                                  Pack of 1
                                                                                                  1+
                                                                                                  HK$38.570
                                                                                                  -
                                                                                                  Jumper Wires Female/Male 30 Pack
                                                                                                  -
                                                                                                  -
                                                                                                  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$88.840
                                                                                                  -
                                                                                                  Gravity URM09 Analogue Ultrasonic Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  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$81.390
                                                                                                  Bosch Sensortec
                                                                                                  I2C BMI160 6-Axis Inertial Motion Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0231
                                                                                                  DFROBOT SEN0231
                                                                                                  3517926

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Formaldehyde Sensor
                                                                                                  2. (HCHO)
                                                                                                  3. For Arduino & Raspberry Pi Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$517.530
                                                                                                  -
                                                                                                  Formaldehyde (HCHO) Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0287
                                                                                                  DFROBOT DFR0287
                                                                                                  3517914

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. LCD Shield
                                                                                                  2. Gravity
                                                                                                  3. LCD12864
                                                                                                  4. Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$213.020
                                                                                                  DFRobot
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0002
                                                                                                  DFROBOT SEN0002
                                                                                                  3517889

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Ultrasonic Sensor
                                                                                                  2. RS485
                                                                                                  3. URM04
                                                                                                  4. For Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$284.030
                                                                                                  -
                                                                                                  URM04 Ultrasonic Sensor (RS485)
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0162
                                                                                                  DFROBOT SEN0162
                                                                                                  3517918

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Gravity Analogue UV Sensor V2
                                                                                                  2. for Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$61.060
                                                                                                  -
                                                                                                  Gravity Analogue UV Sensor V2
                                                                                                  -
                                                                                                  -
                                                                                                  TEL0118
                                                                                                  DFROBOT TEL0118
                                                                                                  3517938

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. IoT Module
                                                                                                  2. Gravity
                                                                                                  3. UART OBLOQ
                                                                                                  4. Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$120.540
                                                                                                  DFRobot
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0321
                                                                                                  DFROBOT SEN0321
                                                                                                  3769917

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Ozone Sensor Module
                                                                                                  2. 4-Pin I2C Cable
                                                                                                  3. M3 Nylon Post/Screws
                                                                                                  4. Arduino UNO
                                                                                                  5. ESP32
                                                                                                  6. Raspberry Pi Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$519.030
                                                                                                  -
                                                                                                  Gravity IIC Ozone Sensor (0-10ppm)
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0548
                                                                                                  DFROBOT DFR0548
                                                                                                  3517969

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Driver Expansion Board
                                                                                                  2. HR8833
                                                                                                  3. For BBC micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$131.990
                                                                                                  DFRobot
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  MBT0034
                                                                                                  DFROBOT MBT0034
                                                                                                  3676979

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Development Board
                                                                                                  2. ML8511/BME280/CCS811
                                                                                                  3. BBC micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$813.780
                                                                                                  DFRobot
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0576
                                                                                                  DFROBOT DFR0576
                                                                                                  3879650

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Multiplexer Board
                                                                                                  2. Digital
                                                                                                  3. 1-to-8
                                                                                                  4. I2C
                                                                                                  5. Gravity
                                                                                                  6. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$73.790
                                                                                                  -
                                                                                                  Digital 1-to-8 I2C Multiplexer Board
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0669
                                                                                                  DFROBOT DFR0669
                                                                                                  3879659

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Capacitive TouchScreen
                                                                                                  2. Fermion
                                                                                                  3. TFT LCD
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$283.140
                                                                                                  Arduino
                                                                                                  TFT LCD Capacitive TouchScreen
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0065
                                                                                                  DFROBOT DFR0065
                                                                                                  3879643

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Breakout Board
                                                                                                  2. FTDI
                                                                                                  3. Basic
                                                                                                  4. Fermion
                                                                                                  5. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$139.710
                                                                                                  -
                                                                                                  FTDI Basic Breakout Board
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0405
                                                                                                  DFROBOT SEN0405
                                                                                                  3879715

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Breakout Board
                                                                                                  2. LIS2DW12 Triple Axis Accelerometer
                                                                                                  3. 2 x 4-Pin Header Connectors
                                                                                                  4. Arduino Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$45.180
                                                                                                  -
                                                                                                  Triple Axis Accelerometer Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0251
                                                                                                  DFROBOT SEN0251
                                                                                                  3879705

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Barometric Pressure Sensor Module
                                                                                                  2. Gravity
                                                                                                  3. BMP388
                                                                                                  4. 300 to 1250 hPa
                                                                                                  5. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$73.790
                                                                                                  -
                                                                                                  BMP388 Barometric Pressure Sensors Module
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0403
                                                                                                  DFROBOT SEN0403
                                                                                                  3879713

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Tristimulus Colour Sensor
                                                                                                  2. Fermion
                                                                                                  3. TCS3430
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$155.720
                                                                                                  -
                                                                                                  Tristimulus Color Sensor Board
                                                                                                  -
                                                                                                  -
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                                                                                                  e絡盟 is a trading name of eluomeng Limited.
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