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  3. New STM32 board with provision for NRF24L01 and ESP8233 boards

New STM32 board with provision for NRF24L01 and ESP8233 boards

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  • Paul RobertsonP Offline
    Paul RobertsonP Offline
    Paul Robertson
    wrote on last edited by
    #1

    Has anyone tried out this new board. Is cheap and well provisioned -
    Aliexpress

    photo of board

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    0
    • N Offline
      N Offline
      Nca78
      Hardware Contributor
      wrote on last edited by
      #2

      Hello,

      this is a very nice find, thank you for the link.
      3.3V regulator is big enough for using a pa/lna module so this looks like a great board for a serial gateway.
      It seems to have interface for W5500 too so it can make an ethernet gateway also.

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      • mitchmitchellM Offline
        mitchmitchellM Offline
        mitchmitchell
        wrote on last edited by
        #3

        @nca78 said in New STM32 board with provision for NRF24L01 and ESP8233 boards:

        W5500

        Has anyone set up this board for use with MySensors -- I just got two, and am trying to figure out how the ESP8266 interface would work -- do I need the original "AT" firmware on the ESP 8266 board to work with this one?

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        • gohanG Offline
          gohanG Offline
          gohan
          Mod
          wrote on last edited by
          #4

          That looks like a connector for the old esp8266 01. I don't think it could be used in mysensors. The board looks quite promising for the price

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          • N Offline
            N Offline
            NeverDie
            Hero Member
            wrote on last edited by
            #5

            Why would you prefer a board such as this over an nRF5 board? It seems to me that you lose all the benefits you that you would get from the on-chip integration of ARM plus nRF radio.

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            • gohanG Offline
              gohanG Offline
              gohan
              Mod
              wrote on last edited by
              #6

              Stm32 is quite powerful mcu with many gpio, I don't see it that bad if you don't want to go the nrf way

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              • mitchmitchellM Offline
                mitchmitchellM Offline
                mitchmitchell
                wrote on last edited by
                #7

                Did anyone ever use any of these boards?

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                • alowhumA Offline
                  alowhumA Offline
                  alowhum
                  Plugin Developer
                  wrote on last edited by
                  #8

                  @paul-robertson said in New STM32 board with provision for NRF24L01 and ESP8233 boards:

                  Aliexpress

                  I ordered one, but it never came.

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                  • mitchmitchellM Offline
                    mitchmitchellM Offline
                    mitchmitchell
                    wrote on last edited by
                    #9

                    Hmm, I got two of them -- haven't had a chance to really dig into them yet.

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