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
                                                                                                  4. Relay Boards
                                                                                                  Print Page

                                                                                                  103030009

                                                                                                  RELAY SHIELD, 4.75 TO 5.25 V, 250MA, 1HZ

                                                                                                  SEEED STUDIO
                                                                                                  SEEED STUDIO 103030009
                                                                                                  SEEED STUDIO 103030009
                                                                                                  SEEED STUDIO 103030009
                                                                                                  SEEED STUDIO 103030009
                                                                                                  SEEED STUDIO 103030009
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerSEEED STUDIO
                                                                                                  Manufacturer Part No103030009
                                                                                                  Order Code3932097
                                                                                                  Product RangeSEEED Arduino Shields
                                                                                                  Also Known AsGTIN UPC EAN: 0841454104087
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  31 In Stock

                                                                                                  110 more incoming. You can reserve stock now

                                                                                                  31 Delivery in 3-4 Business Days(UK stock)
                                                                                                  QuantityPrice
                                                                                                  1+HK$179.980
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  HK$179.98
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  SEEED STUDIO
                                                                                                  ManufacturerSEEED STUDIO
                                                                                                  Manufacturer Part No103030009
                                                                                                  Order Code3932097
                                                                                                  Product RangeSEEED Arduino Shields
                                                                                                  Also Known AsGTIN UPC EAN: 0841454104087
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Silicon Manufacturer-
                                                                                                  Core Architecture-
                                                                                                  Core Sub-Architecture-
                                                                                                  Silicon Core Number-
                                                                                                  Silicon Family Name-
                                                                                                  For Use WithArduino or Seeeduino Board
                                                                                                  Kit ContentsRelay Shield
                                                                                                  Product RangeSEEED Arduino Shields

                                                                                                  Product Overview

                                                                                                  Relay shield v3.0 provides four high-quality relay that can control high current loads to Arduino / Seeeduino boards. The on-board NO (normally open) / NC (normally closed) interface could be a nice solution for controlling devices that could not be directly controlled by Arduino's Digital I/Os. The standardized shield form factor enables a smooth connection with Arduino and compatibles. The shield also has four LED indicators to show the on/off state of each relay.

                                                                                                  • Arduino Uno/Leonardo/Seeeduino compatible, other board or microcontroller via jumper cables
                                                                                                  • Relay screw terminals
                                                                                                  • Standardized shield shape and design
                                                                                                  • LED working status indicators for each relay
                                                                                                  • High-quality relays
                                                                                                  • COM, NO (normally open) and NC (normally closed) relay pins for each relay
                                                                                                  • Update pin SCL, SDA, IOREF, NC

                                                                                                  Technical Specifications

                                                                                                  Silicon Manufacturer

                                                                                                  -

                                                                                                  Core Sub-Architecture

                                                                                                  -

                                                                                                  Silicon Family Name

                                                                                                  -

                                                                                                  Kit Contents

                                                                                                  Relay Shield

                                                                                                  Core Architecture

                                                                                                  -

                                                                                                  Silicon Core Number

                                                                                                  -

                                                                                                  For Use With

                                                                                                  Arduino or Seeeduino Board

                                                                                                  Product Range

                                                                                                  SEEED Arduino Shields

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Manufacturer Product Page EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  China
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:84733080
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.077
                                                                                                  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.