How to synchronize NRF52 ?

[Ronan]

how to synchronize multiple NRF52 them? Should I use a router? What route do you recommend for development?

Otherwise many people tell me that the Bluetooth has a very low focused, she has a good chip nrf52 distance with bluetooth?

Thank you very much :)

[Ronan]

Hi, sorry for my bad question.

Imagine, I have several objects equipped nrf52. To communicate with one, I can use my phone, but how to communicate with multiple, how do I do? Should I develop a router? Can they communicate with each other?

Second question: Is bluetooth powerful enough to communicate throughout the house? Or just in a small room?

I just bought a kit with NRFRF. I would start with nordic development for my company.