so as addictional feature on HC-05 i can set M or S mode, right?
I need a big help understanding how to make connection between arduino and another BT device (let's call it BT DEV).
Quote from: Dani88 on Oct 28, 2012, 09:17 pmI need a big help understanding how to make connection between arduino and another BT device (let's call it BT DEV).Opps... the bluetooth serial module (HC-05) in master mode you talking about is not entirely a master Bluetooth device. For instance, a master Bluetooth device (like your computer) can talk to seven slave bluetooth devices at the same time, HC-05 can only do one at a time. HC-05 can only do serial connection, whereas a master Bluetooth device should be able to do bluetooth headset, mouse, keyboard, printer, etc.If you are trying to control some existing bluetooth devices (e.g. a bluetooth printer) with Arduino, you probably cannot use HC-05.
So it should be work with HC-05 too if it has a serial connection, right?