I want to send data simultaneously to more then 7 devices with bluetooth without creating scatternet. Is there a way to broadcast a message within my bluetooth range to any number of devices without getting into the 1 master - 7 slave relationship?. I already implemented it on 7 devices but I do not want to use scatternet and worry about network typologies.
I have followed this link (https://albertarmea.com/post/bt-auto-connect). But in this app there is so much delay.