@Eme Thanks for letting us know how you solved the problem - helps us all to learn. I've recently upgraded my Raspberry Pi 1b to 4 and just got it working as an ethernet gateway with standard NRF24 radio. I'm curious about a few things as I've been trying to also use a PA LNA radio but without success;
Any reason you have set up your gateway as serial and not ethernet?
What did you mean by "Don't rely on GPIO pins to power it, use a regulator". By regulator did you mean the capacitor, did you use another regulator component - I can't see from your image
Did you change the power setting of you configuration file MyConfig.h -lowering the power to "RF24_PA_LOW'?
Old thread, I know. Anybody know if this was ever fixed? I can get by with just open/close but percentage would be extra snazzy.
I'm using a 12V dc motor and microswitches at limit points. The blind is just SO heavy/dragging that I had to get a beefy DC motor. The apparatus moves nicely. Just the control circuitry to do.
On a new card i updated OS to Raspian Buster and installed latest domoticz V 2.2020. BUT the problem still the same . no battery value present soon as this sensor report a new "data" AND it's as motion sensor and not as any other type of sensor. If it works to others i really don't understand what happens...
I have a similar issue with domoticz and ethernet gateway wired with W5100 ethernet shield.
On the ehternet gateway only one temperature sensor is attached (DS18B20).
I have checked that also nodes list is strange:
I will try by changing the protocol to MQTT but you look to have same problem (you have radio) and so the way to connect the gateway doesn't look to have influence.