I am wondering what is the best approach for a server/client Bluetooth connection with multiple devices where all devices exchange data.
The approach im following is a hub and edge devices, where all edge devices exchange data with a central device (hub) and the hub exchanges data with each device. Each edge device has one connection, the hub has multiple
I'm new to Bluetooth but I want to plan ahead as to reduce headaches, so
Which device is the server, which is the client? Should the hub be the server and everything else connect to it. Or should the hub act as the client and connect to each edge device?