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                                                                                                  1. Home
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                                                                                                  3. Add-on Boards / Modules

                                                                                                  Add-on Boards / Modules:

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                                                                                                  (730)

                                                                                                • Audio / Visual (20)
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                                                                                                  DFR0789-G
                                                                                                  DFROBOT DFR0789-G
                                                                                                  3879672

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. LED Switch
                                                                                                  2. Gravity
                                                                                                  3. Green
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$45.760
                                                                                                  -
                                                                                                  LED Switch
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0821
                                                                                                  DFROBOT DFR0821
                                                                                                  3879679

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Precise RTC Module
                                                                                                  2. Fermion
                                                                                                  3. DS3232
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$124.590
                                                                                                  -
                                                                                                  DS3232 Precise RTC Module
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0427
                                                                                                  DFROBOT SEN0427
                                                                                                  3879723

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. ToF Distance Ranging Sensor
                                                                                                  2. Fermion
                                                                                                  3. VL6180X
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$111.230
                                                                                                  -
                                                                                                  ToF Distance Ranging Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0641
                                                                                                  DFROBOT DFR0641
                                                                                                  3879655

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. MEMS Precise RTC Module
                                                                                                  2. Fermion
                                                                                                  3. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$72.680
                                                                                                  -
                                                                                                  MEMS Precise RTC Module
                                                                                                  -
                                                                                                  -
                                                                                                  MIKROE-2994
                                                                                                  MIKROELEKTRONIKA MIKROE-2994
                                                                                                  2931435

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MIKROELEKTRONIKA
                                                                                                  1. Development Board
                                                                                                  2. micro:bit Click Adapter
                                                                                                  3. 2 x MikroBUS Expansion Connectors For BBC micro:bit
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$132.460
                                                                                                  5+
                                                                                                  HK$130.800
                                                                                                  -
                                                                                                  Micro:bit Click Adapter
                                                                                                  -
                                                                                                  -
                                                                                                  BTF3080EJDEMOBOARDTOBO1
                                                                                                  INFINEON BTF3080EJDEMOBOARDTOBO1
                                                                                                  3514658

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. Demonstration Board
                                                                                                  2. Low-Side Switch
                                                                                                  3. for Arduino
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$423.990
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0026
                                                                                                  DFROBOT DFR0026
                                                                                                  2946085

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Add-On Board
                                                                                                  2. Ambient Light Sensor Module
                                                                                                  3. Gravity Series
                                                                                                  4. Arduino
                                                                                                  5. Analog Interface
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$27.980
                                                                                                  -
                                                                                                  Analog Ambient Light Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  5631
                                                                                                  KITRONIK 5631
                                                                                                  3021720

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  KITRONIK
                                                                                                  1. Development Board
                                                                                                  2. :KLEF Piano For micro:bit
                                                                                                  3. Capacitive Piano Keys
                                                                                                  4. Integrated Speaker
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$213.020
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  BTF3125EJDEMOBOARDTOBO1
                                                                                                  INFINEON BTF3125EJDEMOBOARDTOBO1
                                                                                                  3514659

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. Demonstration Board
                                                                                                  2. Low-Side Switch
                                                                                                  3. for Arduino
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$423.990
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0054
                                                                                                  DFROBOT DFR0054
                                                                                                  2946100

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Add-On Board
                                                                                                  2. Potentiometer Module
                                                                                                  3. Single Turn
                                                                                                  4. Gravity Series
                                                                                                  5. Arduino
                                                                                                  6. Analog Interface
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$29.680
                                                                                                  -
                                                                                                  Analog Rotation Potentiometer Sensor V1
                                                                                                  -
                                                                                                  -
                                                                                                  GAMMA-ARD
                                                                                                  RF SOLUTIONS GAMMA-ARD
                                                                                                  2500109

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  RF SOLUTIONS
                                                                                                  1. Daughter Board
                                                                                                  2. GAMMA Shield for Arduino Uno
                                                                                                  3. 868MHz Operation Transceiver
                                                                                                  4. 16km Range
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$574.490
                                                                                                  RF Solutions
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  A000024
                                                                                                  ARDUINO A000024
                                                                                                  1848695

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Arduino Ethernet Shield 2
                                                                                                  2. without POE
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$244.970
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  A000110
                                                                                                  ARDUINO A000110
                                                                                                  2780389

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Arduino Shield
                                                                                                  2. 4 Relays
                                                                                                  3. Drive High Power Loads
                                                                                                  4. 5V Operating Voltage
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$233.450
                                                                                                  -
                                                                                                  4 Relays Shield
                                                                                                  -
                                                                                                  -
                                                                                                  2501000101291
                                                                                                  WURTH ELEKTRONIK 2501000101291
                                                                                                  3759091

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  WURTH ELEKTRONIK
                                                                                                  1. Daughter Board
                                                                                                  2. Arduino UNO and Arduino DUE Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$429.500
                                                                                                  Wurth Elektronik
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  MINODE_KIT_V1
                                                                                                  ELEMENT14 MINODE_KIT_V1
                                                                                                  2821832

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ELEMENT14
                                                                                                  1. Development Kit
                                                                                                  2. For micro:bit
                                                                                                  3. 10 x Sensor Modules
                                                                                                  4. IoT Development
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$372.290
                                                                                                  150+
                                                                                                  HK$341.270
                                                                                                  -
                                                                                                  Project kit
                                                                                                  -
                                                                                                  -
                                                                                                  ASX00004
                                                                                                  ARDUINO ASX00004
                                                                                                  2917566

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Arduino MKR 485 Shield
                                                                                                  2. RS-485 Serial Communications
                                                                                                  3. MAX3157
                                                                                                  4. UART
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$428.870
                                                                                                  NXP
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  A000021
                                                                                                  ARDUINO A000021
                                                                                                  1848697

                                                                                                  Data Sheet

                                                                                                  ARDUINO
                                                                                                  1. Xbee Shield
                                                                                                  2. For Arduino
                                                                                                  3. Without RF Module
                                                                                                  4. 300ft range
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$136.010
                                                                                                  -
                                                                                                  Xbee Shield
                                                                                                  -
                                                                                                  -
                                                                                                  DCMOTORCONTRBTN8982TOBO1
                                                                                                  INFINEON DCMOTORCONTRBTN8982TOBO1
                                                                                                  2453485

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. Daughter Board
                                                                                                  2. DC Motor Control Shield
                                                                                                  3. BTN8982TA IC
                                                                                                  4. Arduino Uno R3 & XMC1100 Boot Kit Compatible
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$190.670
                                                                                                  Infineon
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  TEL0097
                                                                                                  DFROBOT TEL0097
                                                                                                  3517922

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. GPS/GPRS/GSM Shield
                                                                                                  2. SIM808
                                                                                                  3. Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$412.050
                                                                                                  5+
                                                                                                  HK$377.720
                                                                                                  SIMCom
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0259
                                                                                                  DFROBOT SEN0259
                                                                                                  3769959

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Laser Range Sensor
                                                                                                  2. 12m
                                                                                                  3. TFmini-S ToF Single-Point Ranging Solid State LiDAR
                                                                                                  4. DFRduino UNO R3 Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$487.880
                                                                                                  -
                                                                                                  TFmini-S LiDAR(ToF) Laser Range Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  105030027
                                                                                                  SEEED STUDIO 105030027
                                                                                                  4060367

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Brushless Motor Shield
                                                                                                  2. TB6605FTG
                                                                                                  3. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$289.190
                                                                                                  Toshiba
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0440
                                                                                                  DFROBOT SEN0440
                                                                                                  3974140

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Sensor Board
                                                                                                  2. MiCS-5524
                                                                                                  3. MEMS Gas
                                                                                                  4. 4.9 V to 5.1 V
                                                                                                  5. Gas Concentration Detection
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$107.170
                                                                                                  SGX Sensortech
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0430
                                                                                                  DFROBOT SEN0430
                                                                                                  3974147

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Sensor Board
                                                                                                  2. Distance Ranging
                                                                                                  3. TMF8801
                                                                                                  4. 2.7 V to 3.3 V
                                                                                                  5. Arduino UNO R3 Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$137.930
                                                                                                  AMS
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  103020004
                                                                                                  SEEED STUDIO 103020004
                                                                                                  4200173

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Solid State Relay
                                                                                                  2. Arduino
                                                                                                  3. Raspberry Pi Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$210.580
                                                                                                  -
                                                                                                  Solid State Relay
                                                                                                  -
                                                                                                  -
                                                                                                  114992733
                                                                                                  SEEED STUDIO 114992733
                                                                                                  4200191

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Wireless Transceiver Kit
                                                                                                  2. APF03
                                                                                                  3. RXB28
                                                                                                  4. Arduino
                                                                                                  5. Seeeduino XIAO
                                                                                                  6. Security Alarm
                                                                                                  7. Remote Control Tool
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$29.680
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  ComparePrice ForQuantity
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                                                                                                  e絡盟 is a trading name of eluomeng Limited.
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