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  3. 💬 NRF52 Wall-Node (3 AAA)

💬 NRF52 Wall-Node (3 AAA)

Scheduled Pinned Locked Moved OpenHardware.io
nrf52nrf52832si7021temperature & humidity sensorpir
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  • O Offline
    O Offline
    openhardware.io
    wrote on last edited by openhardware.io
    #1

    https://www.openhardware.io/view/617/NRF52-Wall-Node-3-AAA

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

      That's an interesting sensor, I don't know why I missed it when you published, probably because of my disconnection during summer holidays :D

      I'm curious about your use of the ATAES132A, do you have any interesting uses in addition to storing MySensors security key ?

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      • N Nca78

        That's an interesting sensor, I don't know why I missed it when you published, probably because of my disconnection during summer holidays :D

        I'm curious about your use of the ATAES132A, do you have any interesting uses in addition to storing MySensors security key ?

        O Offline
        O Offline
        Omemanti
        wrote on last edited by Omemanti
        #3

        @nca78 I don't use ATAES132A. I put it in just in case I wanted to invest some more time using it.
        I now just use SimpleEncryption, it's secure enough for my purpose atm.
        (since the area I live in uses KAKU a lot, an insecure 433MHz lightswitch, I don't think anyone would be bothered to hack my temperature sensors. I found 163 433Mhz devices when I left domoticz logging for a couple of days.)

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