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MODSPI Quad Relays
One of the main uses of digital outputs is to connect to relays, and this module simplifies this featuring 4 separate 5A mechanical relays, each with an indicator LED. It's the most compact SPI mechanical relay module available! 

MODSPI Quad Relays

£29.99Price
Quantity

    • 4 Channel Relays.

    • 5A rated mechanical relays for switching high current devices.

    • SPI IO Expander to control the relays.

    • 9 way 3.5mm pitch screw terminal plug 

  • Type                                 SPI Quad Relays
    Application  Switching high-current outputs
    Chips MCP23S17, LTV-817, HF49FD
    Board Size 33mm x 53mm
    Version 1.0
    Key Features

    - Optocoupler isolation

    - SPI IO Expander

    - Indicator LED
    Logic Voltage 5V
    Supply Voltage 24V
    Interface

    SPI, 8way 2.54mm pitch Pin Header  

    1x 9way 3.5mm pitch pluggable connector

     

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