I was looking for a way to connect to several wireless clients(by Bluetooth preferably) and send data to them all at once(, not simultaneously). I was interested to use esp32 or esp8266, to connect to bluetooth speakers and stream audio to all of them in order to sync them. But I realized it can only talk to one client at a time.
Can you suggest some other options to do so? Would SPI master slave style connection work?
Thank you
Can you suggest some other options to do so? Would SPI master slave style connection work?
Thank you