DX » Community » Reviews » Wireless Bluetooth V2.0 RS232 TTL Transceiver Module
5.0
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  • Nice module ! [Tutorial: read the bottomline]

    posted by nawook on 11/08/2011
    2

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:

    - Nice build quality

    - Easely solderable

    - Good tx/rx distance, something like 7m with my motoDefy

    - Reliable serial link

    Cons:

    - There isn't any 'real' documentation or datasheet

    OtherThoughts:

    Since I've struggled enough to make this darn module work with my Arduino and android phone, I've written a complete step-by-step tutorial here : http://www.instructables.com/id/Use-your-android-phone-sensors-on-the-arduino-/

    Bottomline:

    This BT module has really simplified things in my project (http://instructables.com/id/Android-RC-Car/), the serial link is reliable, and the transmit/receive distance is quite good for this price.

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