Open Source Hardware

Shop Relay Modules and Sensors in SainSmart.

14 products

  • 4-Channel 5V Relay Module

    4-Channel 5V Relay Module

    4-Channel 5V Relay Module

    $17.00 CAD
    -Liquid error (snippets/price line 166): divided by 0 $17.00 CAD

    20% OFF in cart
  • 8-Channel 5V Relay Module

    8-Channel 5V Relay Module

    8-Channel 5V Relay Module

    $19.00 CAD
    -Liquid error (snippets/price line 166): divided by 0 $19.00 CAD

    20% OFF in cart
  • 16-Channel 12V Relay Module

    16-Channel 12V Relay Module

    Sale

    16-Channel 12V Relay Module

    $24.00 CAD
    -14% $28.00 CAD $24.00 CAD
    Save $4.00

    20% OFF in cart
    Sale
  • 8-Channel 5V Solid State Relay Module

    8-Channel 5V Solid State Relay Module

    Sold out

    8-Channel 5V Solid State Relay Module

    $23.00 CAD
    -Liquid error (snippets/price line 166): divided by 0 $23.00 CAD

    20% OFF in cart
    Sold out
  • 2-Channel 5V Solid State Relay

    2-Channel 5V Solid State Relay

    2-Channel 5V Solid State Relay

    $14.00 CAD
    -Liquid error (snippets/price line 166): divided by 0 $14.00 CAD

    20% OFF in cart
  • 8-channel 12V USB Relay Module

    8-channel 12V USB Relay Module

    8-channel 12V USB Relay Module

    $42.00 CAD
    -Liquid error (snippets/price line 166): divided by 0 $42.00 CAD

    20% OFF in cart
  • 4-channel 5V USB Relay Module

    4-channel 5V USB Relay Module

    Sale

    4-channel 5V USB Relay Module

    $21.00 CAD
    -25% $28.00 CAD $21.00 CAD
    Save $7.00

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    Sale
  • Wide Angle FOV160° 5-Megapixel Camera Module for Raspberry Pi

    Wide Angle FOV160° 5-Megapixel Camera Module for Raspberry Pi

    Wide Angle FOV160° 5-Megapixel Camera Module for Raspberry Pi

    $31.00 CAD
    -Liquid error (snippets/price line 166): divided by 0 $31.00 CAD

    20% OFF in cart
  • 4/8-Channel 5V 2A Solid State Relay, High Level Trigger

    4/8-Channel 5V 2A Solid State Relay, High Level Trigger

    Sale

    4/8-Channel 5V 2A Solid State Relay, High Level Trigger

    $14.00 ~ $21.00

    20% OFF in cart
    Sale
  • Single-Axis CNC Servo Stepper Motor Motion Programmable Controller

    Single-Axis CNC Servo Stepper Motor Motion Programmable Controller

    Sale

    Single-Axis CNC Servo Stepper Motor Motion Programmable Controller

    $65.00 CAD
    -7% $70.00 CAD $65.00 CAD
    Save $5.00

    Final Sale
    Sale
  • 2/8-Channel 5V Solid State Relay

    2/8-Channel 5V Solid State Relay

    2/8-Channel 5V Solid State Relay

    $21.00 ~ $30.00

    20% OFF in cart
  • 2/4/8-Channel 5V Relay Module

    2/4/8-Channel 5V Relay Module

    2/4/8-Channel 5V Relay Module

    $13.00 ~ $20.00

    20% OFF in cart
  • SainSmart IMX219 Camera Module for NVIDIA Jetson Nano Board | 8MP Sensor | 160 Degree FoV

    SainSmart IMX219 Camera Module for NVIDIA Jetson Nano Board | 8MP Sensor | 160 Degree FoV

    Sold out

    SainSmart IMX219 Camera Module for NVIDIA Jetson Nano Board | 8MP Sensor | 160 Degree FoV

    $31.00 ~ $44.00

    20% OFF in cart
    Sold out
  • 4 Channel DC 12V USB Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM

    4 Channel DC 12V USB Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM

    4 Channel DC 12V USB Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM

    $33.00 CAD
    -Liquid error (snippets/price line 166): divided by 0 $33.00 CAD

    20% OFF in cart