@joost I bought a few of these https://diycon.nl/product/lora-node-pcb-203-interface-pro-mini-rfm92-95, work fine, you can put a DHT22 on it too

Any news on this one?

@wergeld, You can't blame domoticz for loosing power, that's a risk with all SD-card based systems. After a similar experience I run domoticz now on a intel NUC for about 4 years without any major issues, and I'm on Beta