💬 NRF52 Wall-Node (3 AAA)

[openhardware.io]

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

[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

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

[Omemanti]

@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.)