The only problem tjhat I've (somehow) solved was 'disappearing' of the gateway under unknown circumstances.
Solution? Transistor controlled by GPIO of the board (which was powering the arduino pro too).
For full redundancy I'm powering Pro Mini with RAW port with 3.3V, so it's double stabilized.
I've never had problems with nRF chips, but I've also put the 4.7uF between VCC and GND on radio.
I have looked at DataYours, installed it last night and have done some tinkering. It looks relatively good.
My hope would be for Domoticz to offer long term storage, but I would like the alternatives in the mean time. I too do not want 100 misc. plugins clogging my Vera, however with the few I currently have, things seem to be running quite well.
The problem with these probes is that they are very localized and you don't really know where condensation is going to appear.
That's why you should rely on good construction rather than spot cheking for moisture.
I am currently trying to send a message from one node to another, but am facing some trouble with it.
I have two nodes, both of them with Motion Sensors attached to them. I want one node to send a message
to the other node when there is motion detected. On the other node, the received message should be saved in a variable.
Looking through other posts I wasn't capable of finding an example I could modify for my purposes. I know there is this function for receiving messages:
void incomingMessage(const MyMessage &message)
but how do I continue? Also, how to send a message? Can you pls give me example code for that?
rf69 look very good .. big tx tower , hardware security etc.. but ho to use with MySensors , who have schematic , code example ..etc..
is possible buy this in eu? or in slovakia or czech republik?? regards .. 868mhz or 433mhz