Reduced PriceOffersContact UsHelpTrack Orders
Home
Login
Register
My Account
0
0 ItemsHK$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      INFINEON
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI-EMERSON
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View All Manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn More
      • Resources
      • Services
        • Custom Components
        • Purchasing & Procurement support
        • Design Resources
        • Production & Contract Manufacturing Services
        • Education Hub
        • Education Kits
        • Facilitates & Operation Support
        • Packaging Solutions
        View All Services
        Technical Resources
        • DevKit HQ
        • Artificial Intelligence
        • Internet of Things
        • Security & Surveillance
        • Healthcare
        • OEM Solutions
        • EV Charging
        • Transportation
        • Industrial Automation
        • Robotics
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Motor Control
        • Calculators & Charts
        • Engineering Glossary
        View All Tech Resources
        Help
        • Contact Us
        • New To element14
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Back to Resources
        • Services
          • Back to Services
          • Custom Components
            • Purchasing & Procurement support
              • Design Resources
                • Production & Contract Manufacturing Services
                  • Education Hub
                    • Education Kits
                      • Facilitates & Operation Support
                        • Packaging Solutions
                          • View All Services
                          • Technical Resources
                            • Back to Technical Resources
                            • DevKit HQ
                              • Artificial Intelligence
                                • Internet of Things
                                  • Security & Surveillance
                                    • Healthcare
                                      • OEM Solutions
                                        • EV Charging
                                          • Transportation
                                            • Industrial Automation
                                              • Robotics
                                                • Maintenance & Safety
                                                  • Wireless Technology
                                                    • Sensor Technology
                                                      • Power Management
                                                        • Motor Control
                                                          • Calculators & Charts
                                                            • Engineering Glossary
                                                              • View All Tech Resources
                                                              • Help
                                                                • Back to Help
                                                                • Contact Us
                                                                  • New To element14
                                                                    • Technical Support
                                                                      • Delivery Information
                                                                        • Legislation and Environmental
                                                                          • FAQ's
                                                                            • Feedback
                                                                              • View All Help
                                                                            • Communities
                                                                            • element14
                                                                              Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
                                                                              hacksterio
                                                                              Hackster is a community dedicated to learning hardware.
                                                                              • Back to Communities
                                                                              • element14
                                                                                • Hackster.io
                                                                                • Bill of Materials (BOM) Upload
                                                                                  • Tools
                                                                                  • Quick Buy
                                                                                    Parts List (BOM) Upload
                                                                                    Request a Quote
                                                                                    All Buying Tools
                                                                                    • Back to Tools
                                                                                    • Quick Buy
                                                                                      • Parts List (BOM) Upload
                                                                                        • Request a Quote
                                                                                          • All Buying Tools
                                                                                          • Offers
                                                                                            • Contact Us
                                                                                              • Help
                                                                                                • Reduced Price
                                                                                                  1. Home
                                                                                                  2. Single Board Computers, Maker & Education
                                                                                                  3. Add-on Boards / Modules

                                                                                                  Add-on Boards / Modules:

                                                                                                  730 Products Found
                                                                                                  View
                                                                                                  Buyer
                                                                                                  Engineer
                                                                                                  Manufacturer
                                                                                                  Silicon Manufacturer
                                                                                                  Accessory Type
                                                                                                  Core Architecture
                                                                                                  Core Sub-Architecture
                                                                                                  Packaging

                                                                                                  Categories

                                                                                                  Add-on Boards / Modules

                                                                                                  (730)

                                                                                                • Audio / Visual (20)
                                                                                                • Carriers & Expansion (50)
                                                                                                • Communications (30)
                                                                                                • Data Acquisition (11)
                                                                                                • Embedded Power (43)
                                                                                                • Human Interface (40)
                                                                                                • Other Add-on Boards/Modules (151)
                                                                                                • Real Time Clocks (10)
                                                                                                • Relay Boards (13)
                                                                                                • Screens & Displays (71)
                                                                                                • Sensors (291)
                                                                                                • No Filter(s) Applied
                                                                                                  0 Filter(s) Selected
                                                                                                  ComparePrice ForQuantity
                                                                                                  SEN0567
                                                                                                  DFROBOT SEN0567
                                                                                                  4733257

                                                                                                  Data Sheet

                                                                                                  DFROBOT
                                                                                                  1. Breakout Kit
                                                                                                  2. GM-802B
                                                                                                  3. MEMS NH3 Sensing
                                                                                                  4. DFRduino UNO R3 Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$58.010
                                                                                                  Winsen
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0568
                                                                                                  DFROBOT SEN0568
                                                                                                  4733258

                                                                                                  Data Sheet

                                                                                                  DFROBOT
                                                                                                  1. Breakout Kit
                                                                                                  2. GM-602B
                                                                                                  3. MEMS H2S Sensing
                                                                                                  4. DFRduino UNO R3 Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$58.010
                                                                                                  Winsen
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0650
                                                                                                  DFROBOT DFR0650
                                                                                                  4308186

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. OLED Display Module
                                                                                                  2. SSD1306
                                                                                                  3. ESP32/ESP8266
                                                                                                  4. FireBeetle-M0 Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$112.630
                                                                                                  Adafruit
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0628
                                                                                                  DFROBOT SEN0628
                                                                                                  4829833

                                                                                                  Data Sheet

                                                                                                  DFROBOT
                                                                                                  1. Matrix TOF 3D Distance Sensor
                                                                                                  2. 8x8
                                                                                                  3. RP2040
                                                                                                  4. Arduino micro:bit
                                                                                                  5. ESP32
                                                                                                  6. Raspberry Pi/LattePanda Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$214.220
                                                                                                  Raspberry Pi
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  CAM-5G0-079CLR
                                                                                                  STMICROELECTRONICS CAM-5G0-079CLR
                                                                                                  4538917

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. Promodule
                                                                                                  2. VD55G0
                                                                                                  3. 79° FoV Lens
                                                                                                  4. Monochrome Image Sensor
                                                                                                  5. Computers
                                                                                                  6. Embedded Processing Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$145.940
                                                                                                  5+
                                                                                                  HK$143.030
                                                                                                  10+
                                                                                                  HK$140.110
                                                                                                  50+
                                                                                                  HK$137.190
                                                                                                  100+
                                                                                                  HK$134.910
                                                                                                  More Pricing...
                                                                                                  STMicroelectronics
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0465
                                                                                                  DFROBOT SEN0465
                                                                                                  4733248

                                                                                                  Data Sheet

                                                                                                  DFROBOT
                                                                                                  1. Gas Sensor Board
                                                                                                  2. Oxygen
                                                                                                  3. 3.3V to 5.5V
                                                                                                  4. 5mA
                                                                                                  5. -20°C to 50°C
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$657.190
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR1073
                                                                                                  DFROBOT DFR1073
                                                                                                  4457362

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. I2C to DAC Module
                                                                                                  2. GP8413
                                                                                                  3. 2Channel
                                                                                                  4. 0 to 5V/10V
                                                                                                  5. DFRduino UNO v3.0 Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$119.410
                                                                                                  -
                                                                                                  15-Bit I2C to 0-5V/10V DAC Module
                                                                                                  -
                                                                                                  -
                                                                                                  STEVAL-FSM01M1
                                                                                                  STMICROELECTRONICS STEVAL-FSM01M1
                                                                                                  4294767

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. Digital I/O Module
                                                                                                  2. IPS160HFTR
                                                                                                  3. IPS161HFTR
                                                                                                  4. STM32 Nucleo Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$829.500
                                                                                                  STMicroelectronics
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0331
                                                                                                  DFROBOT SEN0331
                                                                                                  4308263

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Breakout Board
                                                                                                  2. SHT31-DIS-B
                                                                                                  3. SHT3x Family
                                                                                                  4. Temperature & Humidity Sensor
                                                                                                  5. Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$69.140
                                                                                                  Sensirion
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  TEL0168
                                                                                                  DFROBOT TEL0168
                                                                                                  4457367

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Fermion BLE Beacon Sensor Pack
                                                                                                  2. SHT40
                                                                                                  3. SGP40
                                                                                                  4. MAX30102
                                                                                                  5. LIS2DW12
                                                                                                  6. ICP-10111
                                                                                                  7. GR10-30 Sensor Boards
                                                                                                  1 Kit
                                                                                                  1+
                                                                                                  HK$135.430
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0566
                                                                                                  DFROBOT SEN0566
                                                                                                  4733256

                                                                                                  Data Sheet

                                                                                                  DFROBOT
                                                                                                  1. Breakout Kit
                                                                                                  2. GM-502B
                                                                                                  3. MEMS VOC Sensing
                                                                                                  4. DFRduino UNO R3 Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$37.970
                                                                                                  Winsen
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  TPX00201
                                                                                                  ARDUINO TPX00201
                                                                                                  4371797

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Module Board
                                                                                                  2. Pro 4G
                                                                                                  3. EMEA
                                                                                                  4. ASR1803
                                                                                                  5. Portenta
                                                                                                  6. ARM
                                                                                                  7. Cortex-A7
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$271.270
                                                                                                  Marvell
                                                                                                  -
                                                                                                  ARM
                                                                                                  Cortex-A7
                                                                                                  KITLEDXMC1202AS01TOBO1
                                                                                                  INFINEON KITLEDXMC1202AS01TOBO1
                                                                                                  2452190

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  INFINEON
                                                                                                  1. Evaluation Board
                                                                                                  2. RGB LED Lighting Shield
                                                                                                  3. ARM Cortex-M0
                                                                                                  4. XMC1202
                                                                                                  5. Arduino Uno R3/XMC1100 Boot Kit
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$186.220
                                                                                                  Infineon
                                                                                                  -
                                                                                                  ARM
                                                                                                  Cortex-M0
                                                                                                  GRV-WIFI-8266
                                                                                                  CYTRON GRV-WIFI-8266
                                                                                                  4871660

                                                                                                  Data Sheet

                                                                                                  CYTRON
                                                                                                  1. Grove WiFi Module
                                                                                                  2. ESP8266
                                                                                                  3. RISC-V
                                                                                                  4. IoT
                                                                                                  5. 3V to 6V Supply
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$62.150
                                                                                                  Microchip
                                                                                                  -
                                                                                                  -
                                                                                                  RISC-V
                                                                                                  TSX00003
                                                                                                  ARDUINO TSX00003
                                                                                                  2831005

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Daughter Board
                                                                                                  2. Relay Shield for Arduino MKR
                                                                                                  3. 2 x 3.3V DPDT Relays
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$162.770
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0023
                                                                                                  DFROBOT DFR0023
                                                                                                  2946088

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Linear Temperature Sensor Board
                                                                                                  2. LM35
                                                                                                  3. DFRobot DFRduino UNO V3.0(R3) Development Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$37.090
                                                                                                  Texas Instruments
                                                                                                  Analog LM35 Temperature Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  ASX00005
                                                                                                  ARDUINO ASX00005
                                                                                                  2917572

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. CAN Shield
                                                                                                  2. Arduino MKR
                                                                                                  3. Automotive CAN Development
                                                                                                  4. SPI
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$327.160
                                                                                                  Microchip
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  ASX00006
                                                                                                  ARDUINO ASX00006
                                                                                                  2917570

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. ETH Shield
                                                                                                  2. Arduino MKR
                                                                                                  3. Ethernet Connectivity
                                                                                                  4. RJ45 Female
                                                                                                  5. microSD Slot
                                                                                                  6. 3.3V
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$268.810
                                                                                                  Wiznet
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  83-17990
                                                                                                  MULTICOMP PRO 83-17990
                                                                                                  2801412

                                                                                                  Data Sheet

                                                                                                  MULTICOMP PRO
                                                                                                  1. 5V Trigger Relay Module For Arduino And
                                                                                                  Each
                                                                                                  1000+
                                                                                                  HK$49.330
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  TPX00031
                                                                                                  ARDUINO TPX00031
                                                                                                  3677422

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Sensor Kit
                                                                                                  2. Arduino Development Boards
                                                                                                  3. w/Base Shield
                                                                                                  4. Grove Modules
                                                                                                  5. Grove Cables
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$281.130
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0291
                                                                                                  DFROBOT SEN0291
                                                                                                  3769910

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. I2C Digital Wattmeter
                                                                                                  2. I2C/UART 4-Pin Sensor Wire
                                                                                                  3. DFRduino UNO R3 Board and Raspberry Pi 3B Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$71.200
                                                                                                  -
                                                                                                  Gravity I2C Digital Wattmeter
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0051
                                                                                                  DFROBOT DFR0051
                                                                                                  3517888

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Analog Voltage Divider V2
                                                                                                  2. Arduino Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$37.650
                                                                                                  -
                                                                                                  ANALOGUE Voltage Divider V2
                                                                                                  -
                                                                                                  -
                                                                                                  DFR0052
                                                                                                  DFROBOT DFR0052
                                                                                                  3769913

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Analog Piezo Disk Vibration Sensor Board
                                                                                                  2. DFRobot Arduino V7.1 IO Expansion Shield Development Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$37.090
                                                                                                  -
                                                                                                  Gravity Digital Piezo Disk Vibration Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  ROB0150
                                                                                                  DFROBOT ROB0150
                                                                                                  3517959

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Micro Circular RGB LED Expansion Board
                                                                                                  2. WS2812
                                                                                                  3. For BBC micro:bit Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$122.330
                                                                                                  DFRobot
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SEN0153
                                                                                                  DFROBOT SEN0153
                                                                                                  3517908

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Ultrasonic Sensor
                                                                                                  2. UART Low-Power Consumption
                                                                                                  3. for Arduino and Raspberry Pi Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$155.720
                                                                                                  -
                                                                                                  UART Low-Power Consumption Ultrasonic Sensor
                                                                                                  -
                                                                                                  -
                                                                                                  ComparePrice ForQuantity
                                                                                                  501-525 of 730 items
                                                                                                  of 30 page(s)
                                                                                                  Customer Service
                                                                                                  Sales +852 2268 9888
                                                                                                  Technical +852 2268 9878
                                                                                                  Live Agent
                                                                                                  Submit Feedback
                                                                                                  FAQs
                                                                                                  Quick Links
                                                                                                  Track my order
                                                                                                  Order History
                                                                                                  Return a Product
                                                                                                  Delivery Information
                                                                                                  Our Company
                                                                                                  About Us
                                                                                                  Quality Policy
                                                                                                  Careers
                                                                                                  Corporate Responsibility
                                                                                                  Social Media +

                                                                                                  Subscribe to become an exclusive element14 insider!

                                                                                                  LinkedIn
                                                                                                  Twitter
                                                                                                  Facebook
                                                                                                  Norton Secured
                                                                                                  Mark of Trust ANAB
                                                                                                  BSI 9001
                                                                                                  Visa
                                                                                                  Mastercard
                                                                                                  Trade Account
                                                                                                  Privacy Statement
                                                                                                  Legal and Copyright Notices
                                                                                                  Terms & Conditions
                                                                                                  Terms of Use for API
                                                                                                  Sitemap
                                                                                                  An Avnet Company© 2026 Premier Farnell Limited. All Rights Reserved.
                                                                                                  e絡盟 is a trading name of eluomeng Limited.
                                                                                                  Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.