bluesmirf

Getting Arduino LilyPad to switch BlueSmirf v2.11 to/from command mode

A battery powered (2 x AA) Arduino LilyPad should switch a BlueSmirf v2.11 Bluetooth modem to/from command mode (see source code below). The BlueSmirf has been set to 9600 baud. If the PC connects via Bluetooth (see source code below), the Arduino program runs fine at the beginning (sending multiple "ping\n"). After some time it (LilyPa...

Interfacing Android Nexus One with Arduino + BlueSmirf

I'm a bit new to all of this, so bear with me - I'd really appreciate your help. I am trying to link the Android Nexus One with an arduino (Duemilanove) that is connected to a BlueSmirf. I have a program that is simply outputting the string "Hello Bluetooth" to whatever device the BlueSmirf is connected to. Here is the Arduino progr...