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Communication problems solved

 by Fratsen ¦  Fri Feb 22, 2008 1:30 pm ¦  Forum: Wireless/RF ¦  Topic: BlueSmirf Blues ¦  Replies: 50 ¦  Views: 31428

Hi all, I had an issue with the communication using my blueradios module as a wireless serial port After a long time having troubles, I found the cause of all the trouble: The voltage on which the RX and TX signals from the microcontroller were 5 volts, whilst the blueradios module works with 3.3 vo...