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

                                                                                                  Add-on Boards / Modules:

                                                                                                  736 Products Found
                                                                                                  Find a huge range of Add-on Boards / Modules at e絡盟 Hong Kong, including Sensors, Other Add-on Boards/Modules, Screens & Displays, Carriers & Expansion, Embedded Power. We stock a wide range of Add-on Boards / Modules from the world's top manufacturers including: Dfrobot, Seeed Studio, Kitronik, Arduino & Infineon
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                                                                                                  Add-on Boards / Modules

                                                                                                  (736)

                                                                                                • Audio / Visual (20)
                                                                                                • Carriers & Expansion (48)
                                                                                                • Communications (29)
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                                                                                                • Embedded Power (44)
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                                                                                                • Other Add-on Boards/Modules (157)
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                                                                                                  ComparePrice ForQuantity
                                                                                                  MBT0011
                                                                                                  DFROBOT MBT0011
                                                                                                  3517958

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Track Map
                                                                                                  2. For BBC Micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$41.900
                                                                                                  Total:HK$41.90
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Track Map
                                                                                                  -
                                                                                                  -
                                                                                                  DRI0039
                                                                                                  DFROBOT DRI0039
                                                                                                  3769953

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Expansion Board
                                                                                                  2. Quad DC Motor Driver Shield
                                                                                                  3. Arduino Development Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$126.460
                                                                                                  Total:HK$126.46
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  56103
                                                                                                  KITRONIK 56103
                                                                                                  3911149

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Protective Case
                                                                                                  2. Nylon
                                                                                                  3. Green
                                                                                                  4. BBC micro:bit
                                                                                                  5. Mounting Bracket
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$41.330
                                                                                                  Total:HK$41.33
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Pro Mountable Case
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0316
                                                                                                  DFROBOT DFR0316
                                                                                                  3879645

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. ADC Chip Module
                                                                                                  2. Fermion
                                                                                                  3. MCP3424
                                                                                                  4. 18-Bit
                                                                                                  5. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$101.840
                                                                                                  Total:HK$101.84
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  ADC Chip Module
                                                                                                  -
                                                                                                  -
                                                                                                  56102
                                                                                                  KITRONIK 56102
                                                                                                  3911142

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Protective Case
                                                                                                  2. Nylon
                                                                                                  3. Clear
                                                                                                  4. BBC micro:bit V1 & V2
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$49.820
                                                                                                  Total:HK$49.82
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Pro Protector Case
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0119-O
                                                                                                  DFROBOT DFR0119-O
                                                                                                  3769893

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Evaluation Board
                                                                                                  2. Mini Audio Stereo Amplifier
                                                                                                  3. 3.3 V to 5.5 V Supply
                                                                                                  4. Class D Amplifier
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$47.580
                                                                                                  Total:HK$47.58
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  3W Mini Audio Stereo Amplifier
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0374
                                                                                                  DFROBOT DFR0374
                                                                                                  3879646

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. LCD Keypad Shield
                                                                                                  2. V2.0
                                                                                                  3. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$109.490
                                                                                                  Total:HK$109.49
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  LCD Display Expansion Shield
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0378
                                                                                                  DFROBOT SEN0378
                                                                                                  3879709

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Breakout Board
                                                                                                  2. VL53L3CX ToF Distance Ranging Sensor
                                                                                                  3. 6-Pin Connector
                                                                                                  4. Arduino Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$75.540
                                                                                                  Total:HK$75.54
                                                                                                  Min: 1 / Mult: 1
                                                                                                  STMicroelectronics
                                                                                                  ToF Distance Ranging Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0134
                                                                                                  DFROBOT SEN0134
                                                                                                  2946118

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. ANALOG GAS SENSOR
                                                                                                  2. ARDUINO BOARD
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$63.650
                                                                                                  Total:HK$63.65
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Analog CO/Combustible Gas Sensor 
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0024
                                                                                                  DFROBOT DFR0024
                                                                                                  2946089

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. TEMPERATURE SENSOR
                                                                                                  2. ARDUINO BOARD
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$50.080
                                                                                                  Total:HK$50.08
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Temperature Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  5644
                                                                                                  KITRONIK 5644
                                                                                                  3021715

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. GAME CONTROLLER
                                                                                                  2. BBC MICRO:BIT BOARD
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$151.840
                                                                                                  Total:HK$151.84
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  GAME Controller
                                                                                                  -
                                                                                                  -
                                                                                                  SHIELDBTS70061EPPTOBO1
                                                                                                  INFINEON SHIELDBTS70061EPPTOBO1
                                                                                                  3282283

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. ARDUINO SHIELD
                                                                                                  2. HIGH-SIDE SW
                                                                                                  3. 12V
                                                                                                  4. 12.5A
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$315.140
                                                                                                  Total:HK$315.14
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SBCSHIELDTLE9471TOBO1
                                                                                                  INFINEON SBCSHIELDTLE9471TOBO1
                                                                                                  3127691

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. Evaluation Board
                                                                                                  2. TLE9471 System Basis Chip (SBC)
                                                                                                  3. CAN Automotive
                                                                                                  4. Arduino Shield
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$350.660
                                                                                                  Total:HK$350.66
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0129
                                                                                                  DFROBOT SEN0129
                                                                                                  3517900

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Analog CH4 Gas Sensor
                                                                                                  2. MQ4
                                                                                                  3. Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$58.570
                                                                                                  Total:HK$58.57
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  ANALOGUE CH4 Gas Sensor (MQ4)
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0785-R
                                                                                                  DFROBOT DFR0785-R
                                                                                                  3879668

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. LED Button
                                                                                                  2. Gravity
                                                                                                  3. Red
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$38.190
                                                                                                  Total:HK$38.19
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  LED Button
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0411
                                                                                                  DFROBOT SEN0411
                                                                                                  3879721

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Accelerometer Board
                                                                                                  2. Gravity
                                                                                                  3. Triple Axis
                                                                                                  4. I2C
                                                                                                  5. LIS331HH
                                                                                                  6. Arduino Board
                                                                                                  7. ±6g / ±12g / ±24g
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$102.180
                                                                                                  Total:HK$102.18
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Triple Axis Accelerometer Board
                                                                                                  -
                                                                                                  -
                                                                                                  TLE9241QUDEVBOARDTOBO1
                                                                                                  INFINEON TLE9241QUDEVBOARDTOBO1
                                                                                                  3879739

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. Development Board
                                                                                                  2. TLE9241QU
                                                                                                  3. Arduino Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$941.180
                                                                                                  Total:HK$941.18
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0407
                                                                                                  DFROBOT SEN0407
                                                                                                  3879716

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Accelerometer Board
                                                                                                  2. Fermion
                                                                                                  3. Triple Axis
                                                                                                  4. I2C
                                                                                                  5. LIS331HH
                                                                                                  6. Arduino Board
                                                                                                  7. ±6g / ±12g / ±24g
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$102.180
                                                                                                  Total:HK$102.18
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Triple Axis Accelerometer Board
                                                                                                  -
                                                                                                  -
                                                                                                  ASX00029
                                                                                                  ARDUINO ASX00029
                                                                                                  3923704

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. ARDUINO MKR ENVIRO SHIELD REV2
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$354.110
                                                                                                  Total:HK$354.11
                                                                                                  Min: 1 / Mult: 1
                                                                                                  STMicroelectronics
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0645-G
                                                                                                  DFROBOT DFR0645-G
                                                                                                  3879656

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. LED Segment Display Module
                                                                                                  2. Gravity
                                                                                                  3. Green
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$41.590
                                                                                                  Total:HK$41.59
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  LED Segment Display Module
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0520
                                                                                                  DFROBOT DFR0520
                                                                                                  3879647

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Pot Board
                                                                                                  2. Digital
                                                                                                  3. Fermion
                                                                                                  4. Dual
                                                                                                  5. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$92.510
                                                                                                  Total:HK$92.51
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Dual Digital Pot Board
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0028
                                                                                                  DFROBOT DFR0028
                                                                                                  3879642

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Sensor Module
                                                                                                  2. Gravity Digital Tilt
                                                                                                  3. Arduino / Raspberry Pi Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$16.560
                                                                                                  Total:HK$16.56
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Digital Tilt Sensor Module
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0404
                                                                                                  DFROBOT SEN0404
                                                                                                  3879714

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Tristimulus Colour Sensor
                                                                                                  2. Gravity
                                                                                                  3. TCS3430
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$148.520
                                                                                                  Total:HK$148.52
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Tristimulus Color Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0785-W
                                                                                                  DFROBOT DFR0785-W
                                                                                                  3879669

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. LED Button
                                                                                                  2. Gravity
                                                                                                  3. White
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$38.190
                                                                                                  Total:HK$38.19
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  LED Button
                                                                                                  -
                                                                                                  -
                                                                                                  5694
                                                                                                  KITRONIK 5694
                                                                                                  3911148

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. SERVO DRIVER BOARD
                                                                                                  2. BBC MICRO:BIT
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$122.270
                                                                                                  Total:HK$122.27
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  ComparePrice ForQuantity
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                                                                                                  An Avnet Company© 2026 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.