Reinhard X. Fürst
Reinhard X. Fürst
I asked Jürgen: We think, the LND712 could be used.
Z-Dioden z.B. BZX85C200, die kleine mit 3V3 ist ziemlich beliebig.
Yes, sounds like a good idea. There should be space left for one additional diode.
sensor.community will not be a problem, we just have to tell Rajko to take in the LND712
Jürgen writes (has almost written) detailed instruction to build the hardware.
Sounds nice. But how should the string be entered correctly on the small smartphone keyboard? And isn't that a bit anachronistic? Today everything should be clickable, right?
We don't use SPIFFS (at the moment) Currently program size is a little bit more than 1 MB in both versions, so this partition scheme should work
It will be saved in "NVS" (or "preferences"), starting at 0x9000 and 0x5000 long (this depends on partition scheme). So its enough for our parameters.
Nevertheless I would prefer this one, at least until we have something better. Have you looked at the solution of Feinstaubsensor? They use a server based auto update. I think...
New OTA possibility should be mentioned in Readme !