DX » Community » Reviews » Wireless Bluetooth V2.0 RS232 TTL Transceiver Module
5.0
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  • nayma

    posted by nayma on 11/10/2011
    1

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:

    Easy to connect with Arduino. I made a shield and I have around 10 meters range. I used Ubuntu with 2 programs: bluetooth gestor and a virtual terminal. I send characters that are recieved with arduino combined with the shield. Remember to remove the shield to program Arduino.

    Cons:

    I havent found Specifications, but I founded a schematic in this web. There is not need to conect pin 34 with a jumper to 3,3 volts

    OtherThoughts:

    Recomended to install a control led to indicate the state of the bluetooth.

    Bottomline:

    I'll buy another one.

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