Compare Products
Choose upto 5 items for side by side feature comparison
My collections icon
Wishlist
Track price
Go to collections
Filters IconShow filters
    1. Saved
      Save to wishlist
      1 Channel Dc 5V Relay Switch Board Module For Arduino Raspberry Pi Pic Arm
      1 Channel Dc 5V Relay Switch Board …
      C
      cartnear
      delivery truckFree shipping
    2. Saved
      Save to wishlist
      2 Channel DC 5V Relay Switch Module For Raspberry Pi ARM AVR DSP
      2 Channel DC 5V Relay Switch Modul…
      A
      Alibaba.com
      delivery truckFree shipping
    3. Saved
      Save to wishlist
      5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR
      5V One Channel Relay Module Relay …
      A
      Alibaba.com
    4. Saved
      Save to wishlist
      12V One Channel Relay Module Isolation High Low Level Trigger Relay Switch Optocoupler Isolation Relay Module For Raspberry Pi
      12V One Channel Relay Module Isola…
      A
      Alibaba.com
    5. Saved
      Save to wishlist
      Waveshare Multi Protection 8-Channel Industrial Relay Module For Raspberry Pi Pico
      Waveshare Multi Protection 8-Chann…
      A
      Alexnld.com
    6. Saved
      Save to wishlist
      4 SPDT 10Amp Power Relay Module For Raspberry Pi Etc Iot Project, DC5V Version
      SALE
      4 SPDT 10Amp Power Relay Module …
      $55.99
      T
      The Retail Market
      delivery truckFree shipping
    7. Saved
      Save to wishlist
      Iot Relay Enclosed High-Power Powe…
      C
      cheapfitting.com
    8. Saved
      Save to wishlist
      Single Relay HAT For Raspberry Pi & …
      A
      Amazon.com
    9. Saved
      Save to wishlist
      SALE
      4.7
      ·
      6
      4.7
      6 ratings
      Iot Relay - Enclosed High-Power Pow…
      $77.99
      T
      The Retail Market
      delivery truckFree shipping
    10. Saved
      Save to wishlist
      Relay 5V/12V 1 2 4 6 8-Channel Rela…
      A
      AliExpress
    11. Saved
      Save to wishlist
      Raspberry Pi Pico Relay Module Indu…
      A
      AliExpress
      delivery truckFree shipping
    12. Saved
      Save to wishlist
      SALE
      Relay 4 Zero 3V 4 Channel Relay Shie…
      $42.99
      T
      The Retail Market
      delivery truckFree shipping
    13. Saved
      Save to wishlist
      SALE
      5V/12V Two/2-Channel Relay Modul…
      $16.50
      C
      cartnear
      delivery truckFree shipping
    14. Saved
      Save to wishlist
      KS0212 Keyestudio Raspberry Pi 4 C…
      A
      Alibaba B2B
    15. Saved
      Save to wishlist
      AOICRIE 4Pcs 12V Relay Module 4 C…
      A
      Amazon.com
    16. Saved
      Save to wishlist
      SALE
      Diyables 3Pcs Relay Module For Ard…
      $31.99
      T
      The Retail Market
      delivery truckFree shipping
    17. Saved
      Save to wishlist
      SALE
      10PCS DC 5V 12V 24V 1 Channel Rel…
      $11.86
      A
      AliExpress
    18. Saved
      Save to wishlist
      KEYESTUDIO 5V Relay Hat Shield 4-C…
      A
      Amazon.com
    19. Saved
      Save to wishlist
      SALE
      5V 2 Channel Relay Module With Opt…
      $14.58
      A
      AliExpress
    20. Saved
      Save to wishlist
      SALE
      Sb Components Zero Relay 2 Chann…
      $45.99
      T
      The Retail Market
      delivery truckFree shipping
    21. Saved
      Save to wishlist
      Raspberry PI Universal 4-Way Relay E…
      A
      Alibaba.com
      delivery truckFree shipping
    22. Saved
      Save to wishlist
      5
      ·
      1
      3 Channel Raspberry Relay Board
      G
      Google RobotShop Merchant Center
    23. Saved
      Save to wishlist
      2-Way Relay Module 5V 12V With Op…
      A
      Alibaba.com
      delivery truckFree shipping
    24. Saved
      Save to wishlist
      Raspberry Pi Relay Module HAT Expa…
      A
      Alibaba.com
    25. Saved
      Save to wishlist
      SALE
      Geeekpi 4 Channel Relay Board Mod…
      $50.99
      T
      The Retail Market
      delivery truckFree shipping
    26. Saved
      Save to wishlist
      3 Channel Relay Module Expansion B…
      A
      Alibaba.com
    27. Saved
      Save to wishlist
      Raspberry Pi 8 Channel Relay Modul…
      A
      Alibaba.com
    28. Saved
      Save to wishlist
      SALE
      3V Relay Board For Raspberry Pi Ard…
      $36.99
      T
      The Retail Market
      delivery truckFree shipping
    29. Saved
      Save to wishlist
      15Pcs 24V 1 Channel Solid State Rel…
      E
      eBay
    30. Saved
      Save to wishlist
      SALE
      RF Coaxial Switch SMA SPDT 12V/24…
      $94.82
      A
      AliExpress
      delivery truckFree shipping
    31. Saved
      Save to wishlist
      SALE
      TZT Raspberry Pi Pico Development …
      $14.31
      A
      AliExpress
    32. Saved
      Save to wishlist
      SALE
      ESP8266 ESP-01S 5V Wifi Relay Mod…
      $3.84
      A
      AliExpress
    33. Saved
      Save to wishlist
      Aoqdqdqd Ultimate Starter Kit For Ra…
      A
      Alexnld.com
    34. Saved
      Save to wishlist
      Original Raspberry Pi Zero 2W ZERO …
      A
      AliExpress
      delivery truckFree shipping
    35. Saved
      Save to wishlist
      DC 5V 1 2 4 6 8 Channel Relay Modul…
      AliExpress
    36. Saved
      Save to wishlist
      SALE
      DC 5V 1 2 4 6 8 Channel Relay Modul…
      $2.85
      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.
Feedback