Hi!
I am planning to connect a Pico to RPi 4b module. Pico will be getting data from another Pico far away and simply sharing this data with RPi via cables.
But I have some doubts and questions:
Is it ok if I just connect Pico to RPi 4b via GPIO pins or there is a better way to do that?
Is it ok and safe if Pico is powered from RPi 4b ?
Any other tips and recommendations are welcome.
Hi!
So, I have been trying to make NRF24L01 modules work on Raspberry Pi 4b or 5 boards.
I have two RPi 4b boards and two NRF24L01 modules. And the idea is to have RPi boards both send and receive radio signals over long distances.
Unfortunately, no matter what I try, I am not able to find a modern library and make it work.
There are tons of tutorials for Arduino and even Pico, but, for some reason, nothing for RPi boards (at least nothing up-to-date and working).
Therefore, decided to ask here.
Has any of you had experience with connecting NRF24L01 (or other NRF) modules to RPi 4b or 5 ? If so, what is the library you are using ?