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  3. Raspberry Pi2 GPIO interface for NRF24L01+

Raspberry Pi2 GPIO interface for NRF24L01+

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raspberry nrf24l01 gpio
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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/17/Raspberry-Pi2-GPIO-interface-for-NRF24L01

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    0
    • hekH Offline
      hekH Offline
      hek
      Admin
      wrote on last edited by
      #2

      Sorry, had to re-save your project to get comments activated @GertSanders. It was published during forum downtime.

      1 Reply Last reply
      0
      • GertSandersG Offline
        GertSandersG Offline
        GertSanders
        Hardware Contributor
        wrote on last edited by
        #3

        Cool :-)

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        • tianaT Offline
          tianaT Offline
          tiana
          wrote on last edited by
          #4

          Is it possible this project act, as Ethernet Gateway ? And how to set?

          mfalkviddM 1 Reply Last reply
          0
          • tianaT tiana

            Is it possible this project act, as Ethernet Gateway ? And how to set?

            mfalkviddM Offline
            mfalkviddM Offline
            mfalkvidd
            Mod
            wrote on last edited by
            #5

            @tiana this thread might be useful: http://forum.mysensors.org/topic/808/raspberry-pi-ethernet-gateway

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            • scooter217S Offline
              scooter217S Offline
              scooter217
              wrote on last edited by
              #6

              Very nice, I wonder if you will be able to make an all in one "Openhab server, gateway, etc.." with the new raspberry pi 3.

              GertSandersG 1 Reply Last reply
              0
              • scooter217S scooter217

                Very nice, I wonder if you will be able to make an all in one "Openhab server, gateway, etc.." with the new raspberry pi 3.

                GertSandersG Offline
                GertSandersG Offline
                GertSanders
                Hardware Contributor
                wrote on last edited by
                #7

                @scooter217
                Should be possible. The Mysensors gateway software on the Raspberry should run on the Zero and 3 as well. They all have the same GPIO pin layout.
                The gateway software is independant of the controller. I use Domoticz, but you could use any controller on the raspi which supports serial mysensor gateway via a USB device.

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                • F Offline
                  F Offline
                  flopp
                  wrote on last edited by flopp
                  #8

                  Nice, i will try it soon. Just a thought, I am right now installing a raZberry zwave. The pins that feed your board with 5 volt, in my case it is better pointing up or have it on the downside of your board, otherwise the pins will touch raZberry board and is there other places to take 5 volt from RPi because raZberry is connect directly to pin 1-10? ahh

                  mfalkviddM 1 Reply Last reply
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                  • F flopp

                    Nice, i will try it soon. Just a thought, I am right now installing a raZberry zwave. The pins that feed your board with 5 volt, in my case it is better pointing up or have it on the downside of your board, otherwise the pins will touch raZberry board and is there other places to take 5 volt from RPi because raZberry is connect directly to pin 1-10? ahh

                    mfalkviddM Offline
                    mfalkviddM Offline
                    mfalkvidd
                    Mod
                    wrote on last edited by
                    #9

                    @flopp feeding the nrf with 5V is a bad idea. It wants 3.3V.

                    F 1 Reply Last reply
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                    • mfalkviddM mfalkvidd

                      @flopp feeding the nrf with 5V is a bad idea. It wants 3.3V.

                      F Offline
                      F Offline
                      flopp
                      wrote on last edited by
                      #10

                      @mfalkvidd said:

                      @flopp feeding the nrf with 5V is a bad idea. It wants 3.3V.

                      I was not clear enough. I have edit my text.
                      Thanks

                      1 Reply Last reply
                      2
                      • S Offline
                        S Offline
                        sineverba
                        Hardware Contributor
                        wrote on last edited by
                        #11

                        HI, in your list I read "IRQ 20". Don't need to be 18 instead? Thank you btw for the project. Just soldered and waiting for RPI3!

                        S 1 Reply Last reply
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                        • S sineverba

                          HI, in your list I read "IRQ 20". Don't need to be 18 instead? Thank you btw for the project. Just soldered and waiting for RPI3!

                          S Offline
                          S Offline
                          sineverba
                          Hardware Contributor
                          wrote on last edited by
                          #12

                          @sineverba @GertSanders sorry for quote, I did implement the IRQ on PI gateway on pin 18. Are you sure is it 20 as in description?

                          Of course I did print exactly your PCB and connected (with 5V with regulator and power from the 2x5V from PI) as described, but not the IRQ.

                          How could I test if IRQ is right and works?

                          Have a nice day!

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                          • W Offline
                            W Offline
                            waspie
                            wrote on last edited by
                            #13

                            irq=18 worked for me for anyone who comes along wondering

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