So I've recently been working on a new digital firing system for my firework show's.
To do this I wanted to use a Raspberry pi as a master and some arduinos as the field boxes.
The raspberry need's to be able to talk to all the arduino's and all the arduino's all need to be able to talk to the rasp. At first I wanted to use the nRF24L01 but it can only listen for 6 nRF24L01. But that would limited the number of field boxes I could use.
That raises the question on my part is there a way around that or another simple option to make them communicate? Or wil I just have to hook up multiple nRF24L01 to the raspberry...