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  3. Do I have to wire all grounds?

Do I have to wire all grounds?

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  • C Offline
    C Offline
    Chester
    wrote on last edited by
    #1

    Strange question possibly, but for modules like the RFM69's, do I have to have a fly lead to BOTH grounds? Or just one of them?

    mfalkviddM 1 Reply Last reply
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    • C Chester

      Strange question possibly, but for modules like the RFM69's, do I have to have a fly lead to BOTH grounds? Or just one of them?

      mfalkviddM Offline
      mfalkviddM Offline
      mfalkvidd
      Mod
      wrote on last edited by
      #2

      @Chester one is enough. They are connected to each other on the pcb.

      You can verify this by putting a multimeter in continuity mode or resistance mode and measure the resistance between the two ground pads. The resistance should be zero.

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