Hello i was wondering if it is possible to links multuiple bluetooths together to relay messages between arduino? What i mean is that i have 6 arduinos all have bluetooth modules and i would like for them all to Receive text messages to all at the same time if one of the sends a text But also wanted to be able for all of them to send text not just receive so all transmit and receive text but all can see the text messages on the lcd's at the same time? or even if need to be relays bluetooth i know the hc-06 can be host and slave bluetooth so I'm just wondering if this can be done?
josephchrzempiec:
i know the hc-06 can be host and slave bluetooth so I'm just wondering if this can be done?
No you don't, the HC-06 is a slave-only device. The HC-05 can be configured as a master but this is still a dumb idea. What you seem to be after is a bluetooth network but a word that gets around the bluetooth world a lot is "pairing" which means pairing one at a time. I think you should research the NRF24 device, which designed for the job.
Hello Nick_Pyner the hc-06 is slave meaning it can only receive comments correct? but it also can send data too as well? working on a alternative to the nrf24 modules just thinking out loud i guess.
No. Master and slave can both work two-way. The difference is that only a master can initiate communication. Once the connection is made, it doesn't matter which is which.
You are still on the wrong tram with bluetooth anyway. NRF24 is better for Arduoinos talking amongst themselves. Bluetooth is better for Arduino talking to the outside world.
Okay i understand now thank you.