Hi,
thanks you so much for answer. I continue to search and I think I find what is wrong.. . .. It's because I use pin pitch female

And the connection is very bad.. Sometime it's work, sometime don't.. . I sold it, and I correctly use 3 NRF now...
I continue to compare but now I have a comparaison point... :)

I continue to search but you're right, the parent ID is not setup same way on different sketch.
I try it next week.

Hi everyone,
I not make sensors since 2 year and i will make new.. But I failure since 2 week.
So i start to 0 but i don't find what i make wrong...
When I buy a official MY senser it's OK It's work but if I use a Pro Mini nothing work.

I start /use mysensor official gateway W5100

I use PCBso no wiring to check (https://www.openhardware.io/view/4#tabs-instructions)
I use Ebyte antenna with small antenna (check with other sensor, it's work )
2 new AA battery + 4.7uF
Clear EPPROM before upload

And Steel.. no work
I try with 2 older Pro Mini different (already use work with MySensor in the past)
I try with Binarysensor sktech from library

 __  __       ____
|  \/  |_   _/ ___|  ___ _ __  ___  ___  _ __ ___
| |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __|
| |  | | |_| |___| |  __/ | | \__ \  _  | |  \__ \
|_|  |_|\__, |____/ \___|_| |_|___/\___/|_|  |___/
        |___/                      2.3.2

16 MCO:BGN:INIT NODE,CP=RNNNA---,FQ=8,REL=255,VER=2.3.2
28 TSM:INIT
28 TSF:WUR:MS=0
36 TSM:INIT:TSP OK
38 TSM:FPAR
40 ?TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
2050 !TSM:FPAR:NO REPLY
2052 TSM:FPAR
2054 ?TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
4063 !TSM:FPAR:NO REPLY
4065 TSM:FPAR
4067 ?TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
6076 !TSM:FPAR:NO REPLY
6078 TSM:FPAR
6080 ?TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
8089 !TSM:FPAR:FAIL
8091 TSM:FAIL:CNT=1
8093 TSM:FAIL:DIS
8095 TSF:TDI:TSL

Do you have idee where I don't have search ??
Thanks you so much

Thanks to all. It's very strange. I try to test NFR with Uno and PCB regulator (3V3 + capacitor) , It's work with old NRF but when I switch old NRF to Ebyte, it's not working... But I test Ebyte antenna to my gateway and it's working, so it's not broken

I try with a lab power, It's work now.. What can I do for power with battery ?

Hi everyone,
I would like more range for my garage sensor. I have 20meters but 2 wall beetween gateway/sensor.
So, I buy nrf 27dbm from ebyte to change low cost NRF and I power sensor by 2xAA + 4.7uF.

But something strange, If I boot just with AA, the sensor reboot. I have 3.2V out battery.
If I plug with FTDI no problem on start.. .
I use Pro mini 3V 8Mhz without volage regulator.
Any idee ?
Thanks you :)