I just received a Bluetooth Bee and I was wondering if I can use the Arduino Duemilanove (with the Atmeg Chip removed) instead of a separate FTDI cable or board. I was thinking of connecting the Bee’s power to 3.3V on the Arduino, Gnd to Gnd, TX to RX and RX to TX.
I think the Arduino TX/RX operates at 5V if I am not mistaken - is that compatible with the BT-Bee? If not - is there an easy way to fix this?
Many thanks in advance!