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

    £10.00 GBP
    -Liquid error (snippets/price line 166): divided by 0 £10.00 GBP

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

    8-Channel 5V Relay Module

    8-Channel 5V Relay Module

    £10.00 GBP
    -Liquid error (snippets/price line 166): divided by 0 £10.00 GBP

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

    16-Channel 12V Relay Module

    Sale

    16-Channel 12V Relay Module

    £13.00 GBP
    -18% £16.00 GBP £13.00 GBP
    Save £3.00

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    Sale
  • 8-Channel 5V Solid State Relay Module

    8-Channel 5V Solid State Relay Module

    Sold out

    8-Channel 5V Solid State Relay Module

    £13.00 GBP
    -Liquid error (snippets/price line 166): divided by 0 £13.00 GBP

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

    2-Channel 5V Solid State Relay

    2-Channel 5V Solid State Relay

    £8.00 GBP
    -Liquid error (snippets/price line 166): divided by 0 £8.00 GBP

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

    8-channel 12V USB Relay Module

    8-channel 12V USB Relay Module

    £23.00 GBP
    -Liquid error (snippets/price line 166): divided by 0 £23.00 GBP

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

    4-channel 5V USB Relay Module

    Sale

    4-channel 5V USB Relay Module

    £12.00 GBP
    -25% £16.00 GBP £12.00 GBP
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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

    £17.00 GBP
    -Liquid error (snippets/price line 166): divided by 0 £17.00 GBP

    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

    £8.00 ~ £12.00

    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

    £35.00 GBP
    -7% £38.00 GBP £35.00 GBP
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    Final Sale
    Sale
  • 2/8-Channel 5V Solid State Relay

    2/8-Channel 5V Solid State Relay

    2/8-Channel 5V Solid State Relay

    £12.00 ~ £16.00

    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

    £7.00 ~ £11.00

    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

    £17.00 ~ £24.00

    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

    £18.00 GBP
    -Liquid error (snippets/price line 166): divided by 0 £18.00 GBP

    20% OFF in cart