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  3. 💬 NModule DC Fan / PWM shield

💬 NModule DC Fan / PWM shield

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contest2017fanmysensorspwmnmodule
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  • openhardware.ioO Offline
    openhardware.ioO Offline
    openhardware.io
    wrote on last edited by openhardware.io
    #1

    https://www.openhardware.io/view/405/NModule-DC-Fan-PWM-shield

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    • Nca78N Offline
      Nca78N Offline
      Nca78
      Hardware Contributor
      wrote on last edited by
      #2

      The 2 projects this "shield" was intended for (control fan in fridge furniture and kitchen LED lighting) run so I remove the "work in progress" flag.
      I'll post more on the projects, assembly instructions and scripts later.

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      • T Offline
        T Offline
        Toyman
        wrote on last edited by
        #3

        Can the FET withstand continious 2A load? I have one meter long 5050 strip

        Nca78N 1 Reply Last reply
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        • T Toyman

          Can the FET withstand continious 2A load? I have one meter long 5050 strip

          Nca78N Offline
          Nca78N Offline
          Nca78
          Hardware Contributor
          wrote on last edited by
          #4

          @toyman said in 💬 NModule DC Fan / PWM shield:

          Can the FET withstand continious 2A load? I have one meter long 5050 strip

          FDD8447L is rated for 15A continuous load. You don't want to try that because it's possible only with a big pad and 2oz copper PCB, but 2A will not be a problem on this board, there's plenty of margin :)
          https://isojed.nl/blog/wp-content/uploads/2013/06/FDD8447L.pdf

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