@scalz Interesting. But in reality I do see that adding a delay results in fewer NACK issues. What could that be?
I also always place my radios in the Nano Wireless Board, which solves pretty much all the issues with power and wiring I had before.
Thanks.
Everything is ok.
I now have a node with 3 push-buttons for 3 colors settings and vocals commands for lazy persons or Tony stark. It's for a Iron Man reactor with neopixels...
I wanted to Say : "Jarvis.. Iron Man laser" to have flash effects with neopixels.
For this i use mysensors + jeedom + Google Home mini + ifft.
Need to had Wait(200) in my loop to be sure to receive message from gateway.
Thanks again