11 years, 4 months ago.

Two RN 42 Bluetooth communicate with each other

I have two mbed. If I purchase two RN42 Bluetooth modules. Are they able to talk to each other? I am trying to create UART to Bluetooth and then Bluetooth to UART configuration so that I can transmit UART signal wirelessly. Is that possible? Please help. thanks.

Be the first to answer this question.