Compare Products
Choose upto 5 items for side by side feature comparison
My collections icon
Wishlist
Track price
Go to collections
Filters IconShow filters

Shop Arduino Relay Kit

Sponsored
  1. Showing 1 - 36 out of 178 results for "arduino relay kit"
    1. Saved
      Save to wishlist
      5V 10A 8 Channel Relay Module For Arduino DIY KIT
      5V 10A 8 Channel Relay Module Fo…
      A
      Amazon.com
    2. Saved
      Save to wishlist
      For Arduino Kit Display Module R3 Supplies V3.0 2560 Channel Relay
      SALE
      For Arduino Kit Display Module R3 …
      $32.15
      E
      eBay
    3. Saved
      Save to wishlist
      KIT Shield 6 Digital 6 Analog Outputs Relay For Arduino. Whadda. Other Electrical Equipment & Supplies. 5410329733001.
      KIT Shield 6 Digital 6 Analog Output…
      E
      eBay
    4. Saved
      Save to wishlist
      5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
      SALE
      5V 4 Way Relay Module For Arduin…
      $7.41
      A
      Aliexpress
    5. Saved
      Save to wishlist
      5V 2 Channel Arduino Relay Module With Optocoupler Relay Output
      5V 2 Channel Arduino Relay Modul…
      E
      eBay
    6. Saved
      Save to wishlist
      16-Channel 5V Relay Board Module W/ Optocoupler Power Supply Arduino
      SALE
      16-Channel 5V Relay Board Modul…
      $11.87
      E
      eBay
    7. Saved
      Save to wishlist
      16-Channel 5V Relay Board Modul…
      E
      eBay
    8. Saved
      Save to wishlist
      Arduino Relay Shield 5V 4 Channel …
      E
      eBay
    9. Saved
      Save to wishlist
      SALE
      IZKOEE DC 12V Relay Module Kit …
      $47.88
      W
      warehousesoverstock
      delivery truckFree shipping
    10. Saved
      Save to wishlist
      SALE
      4 Channel 5V Relay Shield Module …
      $64.78
      W
      warehousesoverstock
      delivery truckFree shipping
    11. Saved
      Save to wishlist
      Arduino Relay Shield 5V 4 Channel …
      E
      eBay
    12. Saved
      Save to wishlist
      SALE
      Mega 2560 R3 Starter Kit Motor Ser…
      $79.23
      A
      Aliexpress
      delivery truckFree shipping
    13. Saved
      Save to wishlist
      4 Four Channel Relay Module Dc 5…
      E
      eBay
    14. Saved
      Save to wishlist
      4 Channel DC 5V Relay Module Wit…
      E
      eBay
      delivery truckFree shipping
    15. Saved
      Save to wishlist
      SALE
      4 Channel 5V Relay Shield Module …
      $20.90
      C
      cartnear
      delivery truckFree shipping
    16. Saved
      Save to wishlist
      8 Channel I2c Electromagnetic Rela…
      E
      eBay
    17. Saved
      Save to wishlist
      SALE
      5V 12V 1 2 4 6 8 Way Relay Modul…
      $3.11
      A
      Aliexpress
    18. Saved
      Save to wishlist
      1-Channel 5V/12V Relay Module Fo…
      A
      Alibaba.com
      delivery truckFree shipping
    19. Saved
      Save to wishlist
      SALE
      UCTRONICS Advanced Starter Kit …
      $99.88
      W
      warehousesoverstock
      delivery truckFree shipping
    20. Saved
      Save to wishlist
      Arduino 4 Relays Shield
      A
      Arduino Online Shop
    21. Saved
      Save to wishlist
      ESP32 RS485 Multifunction Relay …
      A
      Aliexpress
      delivery truckFree shipping
    22. Saved
      Save to wishlist
      4 Channel 12V Relay Module Shiel…
      N
      Newegg
    23. Saved
      Save to wishlist
      1 2 4 8 Channel 5V 12V Relay Mod…
      E
      eBay
    24. Saved
      Save to wishlist
      2 Channel 5V Relay Module With O…
      E
      eBay
    25. Saved
      Save to wishlist
      1 Channel 12V Relay Module With …
      E
      eBay
    26. Saved
      Save to wishlist
      Elegoo 8 Channel Dc 5 V Relay Mo…
      E
      Everymarket INC
    27. Saved
      Save to wishlist
      AOQDQDQD AOQDQDQD Module …
      B
      Banggood
    28. Saved
      Save to wishlist
      16-Channel 5V Relay Shield Modul…
      E
      eBay
    29. Saved
      Save to wishlist
      12V 4-Channel Relay Module Shiel…
      N
      Newegg
    30. Saved
      Save to wishlist
      SALE
      ACEIRMC 12V 16-Channel Relay In…
      $79.88
      W
      warehousesoverstock
      delivery truckFree shipping
    31. Saved
      Save to wishlist
      2 Channel Relay Module For Arduin…
      A
      Amazon.com
    32. Saved
      Save to wishlist
      12V 1-Channel Relay Module With …
      E
      eBay
    33. Saved
      Save to wishlist
      5V/12V 16 Channel Relay Module F…
      A
      Aliexpress
      delivery truckFree shipping
    34. Saved
      Save to wishlist
      For MEGA2560 R3 Starter Kit Moto…
      A
      Alibaba B2B
      delivery truckFree shipping
    35. Saved
      Save to wishlist
      SALE
      5V 4 Channel Relay Module Arduin…
      $8.90
      E
      eBay
    36. Saved
      Save to wishlist
      SALE
      5V 2 Channel Relay Module With O…
      $14.83
      A
      Aliexpress
    Oops! We are sorry, something went wrong.
    Continue your shopping by clicking on another product
    Product added to your wishlist! View wishlist
    Sign in to see your saved products on any device
    Product removed from your wishlist! View wishlist
    Sign in to see your saved products on any device
    Something went wrong. Please try again later.
    Product is added to compare already. Please refresh the page.
    Product is not found in compare. Please refresh the page.
    5 Products already added. Please delete existing selection to add this.
  2. Sponsored

    • Top 5 Arduino parts kit of 2025

      https://products.bestreviews.com › electronics
      About our ads
      SponsoredWe Researched the Best Arduino Parts Kit of 2025 to Help You Make an Informed Decision. We Did All the Research for You to Find a Product That Fits Your Budget and Needs.

      Top-Rated Reviews & Deals · View Our Experts #1 Pick · #1 Online Buying Guide

    • Find: Arduino Parts | Arduino Parts | Now: Arduino Parts

      https://cheaper99.com › Arduino Parts
      About our ads
      Free ShippingFree Shipping
      SponsoredEnjoy Discounts & Hottest Sales On Arduino Parts. Limited Offer. Shop Now! Best Deals On Arduino Parts.
      Site visitors: Over 100K in the past month

      Top Ratings · Popular Deals · Exclusive Deals · Compare prices

Feedback