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

                                                                                                  Add-on Boards / Modules:

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                                                                                                  Add-on Boards / Modules

                                                                                                  (730)

                                                                                                • Audio / Visual (20)
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                                                                                                  DFR0768
                                                                                                  DFROBOT DFR0768
                                                                                                  3879662

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. DFPlayer Pro
                                                                                                  2. Fermion
                                                                                                  3. On-board 128MB Storage
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$93.370
                                                                                                  -
                                                                                                  DFPlayer Pro
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0760
                                                                                                  DFROBOT DFR0760
                                                                                                  3879660

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Speech Synthesis Module
                                                                                                  2. Gravity
                                                                                                  3. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$280.280
                                                                                                  -
                                                                                                  Speech Synthesis Module
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0792
                                                                                                  DFROBOT DFR0792
                                                                                                  3879676

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. ADKey Board
                                                                                                  2. Fermion
                                                                                                  3. 10 Keys
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$34.920
                                                                                                  -
                                                                                                  ADKey Board
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0322
                                                                                                  DFROBOT SEN0322
                                                                                                  3879708

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Electrochemical Oxygen/O2 Sensor
                                                                                                  2. Cable
                                                                                                  3. Post
                                                                                                  4. Screws
                                                                                                  5. DFRduino UNO R3
                                                                                                  6. ESP32
                                                                                                  7. Raspberry Pi Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$443.060
                                                                                                  -
                                                                                                  I2C Oxygen Sensor Module
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0778
                                                                                                  DFROBOT DFR0778
                                                                                                  3879663

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Expansion Shield
                                                                                                  2. RS232 Connector
                                                                                                  3. Alpha & Delta
                                                                                                  4. LattePanda
                                                                                                  5. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$273.940
                                                                                                  -
                                                                                                  Alpha & Delta RS232 Expansion Board
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0785-G
                                                                                                  DFROBOT DFR0785-G
                                                                                                  3879667

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. LED Button
                                                                                                  2. Gravity
                                                                                                  3. Green
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$47.470
                                                                                                  -
                                                                                                  LED Button
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0165
                                                                                                  DFROBOT DFR0165
                                                                                                  2946073

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Add-On Board
                                                                                                  2. I/O Sensor Arduino Shield
                                                                                                  3. Mega Due
                                                                                                  4. Gravity Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$105.410
                                                                                                  -
                                                                                                  IO Sensor Shield
                                                                                                  -
                                                                                                  -
                                                                                                  SHIELDBTF3050TETOBO1
                                                                                                  INFINEON SHIELDBTF3050TETOBO1
                                                                                                  2671322

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. Evaluation Board
                                                                                                  2. BTF3050TE Low-Side Power Switch Shield
                                                                                                  3. For Arduino
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$221.940
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  FIT0031
                                                                                                  DFROBOT FIT0031
                                                                                                  3517890

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Analog Sensor Cable
                                                                                                  2. 10 Pack
                                                                                                  3. Arduino Development Boards
                                                                                                  Pack of 10
                                                                                                  1+
                                                                                                  HK$492.600
                                                                                                  -
                                                                                                  ANALOGUE Sensor Cable (10 Pack)
                                                                                                  -
                                                                                                  -
                                                                                                  MP005295
                                                                                                  MULTICOMP PRO MP005295
                                                                                                  3528652

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MULTICOMP PRO
                                                                                                  1. Digital LED Strip
                                                                                                  2. 1 m
                                                                                                  3. BBC micro:bit Board
                                                                                                  4. RGB
                                                                                                  5. 60 LED
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$418.870
                                                                                                  5+
                                                                                                  HK$372.290
                                                                                                  10+
                                                                                                  HK$304.710
                                                                                                  50+
                                                                                                  HK$257.820
                                                                                                  100+
                                                                                                  HK$239.400
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  Digital LED Strip
                                                                                                  -
                                                                                                  -
                                                                                                  SHIELDBTS70021EPPTOBO1
                                                                                                  INFINEON SHIELDBTS70021EPPTOBO1
                                                                                                  3282281

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. ARDUINO SHIELD
                                                                                                  2. HIGH-SIDE SW
                                                                                                  3. 12V
                                                                                                  4. 21A
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$315.140
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0518
                                                                                                  DFROBOT DFR0518
                                                                                                  3517961

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Micro Mate Gravity Expansion Board
                                                                                                  2. For BBC micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$62.300
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  5646
                                                                                                  KITRONIK 5646
                                                                                                  3021719

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Development Board
                                                                                                  2. ACCESS:bit for micro:bit
                                                                                                  3. Access Barrier Model
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$156.620
                                                                                                  -
                                                                                                  ACCESS:bit
                                                                                                  -
                                                                                                  -
                                                                                                  MP005294
                                                                                                  MULTICOMP PRO MP005294
                                                                                                  3528651

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MULTICOMP PRO
                                                                                                  1. Digital LED Strip
                                                                                                  2. 500 mm × 10 mm
                                                                                                  3. 30 LEDs
                                                                                                  4. RGB
                                                                                                  5. micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$272.520
                                                                                                  5+
                                                                                                  HK$242.190
                                                                                                  10+
                                                                                                  HK$198.210
                                                                                                  50+
                                                                                                  HK$154.220
                                                                                                  100+
                                                                                                  HK$143.250
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  Digital LED Strip
                                                                                                  -
                                                                                                  -
                                                                                                  DCSHIELDBTN7030TOBO1
                                                                                                  INFINEON DCSHIELDBTN7030TOBO1
                                                                                                  3680211

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. Evaluation Board
                                                                                                  2. BTN7030-1EPA
                                                                                                  3. Arduino Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$442.030
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  35129
                                                                                                  KITRONIK 35129
                                                                                                  3021736

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Add-On Board
                                                                                                  2. ZIP Stick For micro:bit
                                                                                                  3. 5 x RGB ZIP LEDs
                                                                                                  4. NeoPixel Compatible
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$38.180
                                                                                                  -
                                                                                                  Stick LED Board
                                                                                                  -
                                                                                                  -
                                                                                                  5622
                                                                                                  KITRONIK 5622
                                                                                                  3021756

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Development Board Accessory
                                                                                                  2. Audio Cable For micro:bit
                                                                                                  3. 3.5mm Receptacle To 2 x Crocodile Clips
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$28.220
                                                                                                  -
                                                                                                  Audio Cable
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0022
                                                                                                  DFROBOT DFR0022
                                                                                                  2946084

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Add-On Board
                                                                                                  2. Greyscale Sensor Module
                                                                                                  3. Gravity Series
                                                                                                  4. Arduino
                                                                                                  5. Analog Interface
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$26.710
                                                                                                  -
                                                                                                  Analog Grayscale Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  5643
                                                                                                  KITRONIK 5643
                                                                                                  3021718

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Development Board
                                                                                                  2. LAMP:bit for micro:bit
                                                                                                  3. White LED Street Light Model
                                                                                                  4. Phototransistor
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$72.790
                                                                                                  5+
                                                                                                  HK$66.720
                                                                                                  10+
                                                                                                  HK$59.760
                                                                                                  -
                                                                                                  LAMP:bit
                                                                                                  -
                                                                                                  -
                                                                                                  A000080
                                                                                                  ARDUINO A000080
                                                                                                  2285197

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Prototyping Shield
                                                                                                  2. Arduino Mega
                                                                                                  3. Rev3
                                                                                                  4. 101.5 x 53.3 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$50.980
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  TSX00002
                                                                                                  ARDUINO TSX00002
                                                                                                  2831004

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Daughter Board
                                                                                                  2. Large Prototyping Shield for Arduino MKR
                                                                                                  3. 300 Solder Points
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$92.900
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  CLEOIO-SHIELD1
                                                                                                  BRIDGETEK CLEOIO-SHIELD1
                                                                                                  2729650

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  BRIDGETEK
                                                                                                  1. Daughter Board
                                                                                                  2. CleOIO-Shield Module
                                                                                                  3. Input/Output Expansion Shield
                                                                                                  4. Arduino Uno Compatible
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$587.750
                                                                                                  Bridgetek
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  35135
                                                                                                  KITRONIK 35135
                                                                                                  3021740

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Add-On Board
                                                                                                  2. ZIP Arc For micro:bit
                                                                                                  3. 12 x RGB ZIP LEDs
                                                                                                  4. 360° Circle
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$67.530
                                                                                                  -
                                                                                                  Circle LED Board
                                                                                                  -
                                                                                                  -
                                                                                                  MBT0009
                                                                                                  DFROBOT MBT0009
                                                                                                  3517963

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Micro Breadboard
                                                                                                  2. For BBC Micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$161.380
                                                                                                  -
                                                                                                  Micro Breadboard
                                                                                                  -
                                                                                                  -
                                                                                                  5659
                                                                                                  KITRONIK 5659
                                                                                                  3255257

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Line Following v2 Add-on for :MOVE Mini
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$181.280
                                                                                                  -
                                                                                                  MOVE mini MK2 Line Following Add-on
                                                                                                  -
                                                                                                  -
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