Setting up ethernet gateway

[thomas2000]

Hi everybody,

Im trying to build my first mysensors gateway. It is going to be a ethernet w 5100 gateway.

I think its running, i can ping it and when i power it up, domoticz sees it.
Now i build a rain gauge from the how to on this website. I uploaded the scetch to an arduino uno and connected the nrf24l. But i do not see it connecting. I'm new in mysensors and arduino, i do not know what the problem could be....

[thomas2000]

Rain gauge with scetch https://www.mysensors.org/build/rain

Edit: is it even possible to let the sketch work on an uno?