Nrf with homeassistant raspberry pi 3

Hi,

I’m using RPI 3 with Hassbian installed on it. Also connected nrf42l01 to its GPIO pins. Can someone guide and follow me through a step by step link how and what should I do in order to configure other sensors I built (also connected nrf42l01) in order to communicate each other (RPI and the sensors) ?

Does anyone knows how to or can guide me to a link with instructions how to operate the whole things ?