Hello, I'm new arduino developer, I need to command 2 arduino cards via my mobile, I mean, commanding 2 robots simultaneously with just one mobile. Is it possible? if it is, how can I do it?Thank you.
I'm sure it's possible to make a program which can interface with two different Bluetooth modules.
Yes, i got your point, but if I have an HC-05 as a master mode, and a HC-06 as a slave mode, can i command my robots using only the HC-05, and the HC-06 will follow? i mean sending data to the card via HC-05 and this module will send it to HC-06.
Are you sure about this? The phone has one bluetooth device which is able to pair with one other bluetooth device.
Imagine a bluetooth connection as a piece of string. It has two ends. Draw a picture, showing the devices you want to connect. Connect one device to another, using a line. How many devices can the phone connect to? Any answer other than one is wrong.