DX » Community » Reviews » HC-05 Wireless Bluetooth Serial Pass-Through Module w/ Backboard
Customer’s impression:
Easy to use Excelent! good and cheap Works perfect nice device
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  • posted byaeol2000 on 02/09/2017

    Pros: Cheap Cond: I had to configure with AT comands to change UART to 38400, the default setting is 9600. Works fine

    Impression:need config;

    0 0 0

  • posted by8862818 on 01/14/2017

    Nice module with no problems


    0 0 0

  • posted byTico117 on 06/13/2016

    i ordered 2 of these modules. they arrived in an anti static bag in good condition. they both work fine but you can clearly see the attention too detail lacked in making these. the shrink plastic of 1 was around the pins instead of the module and the names of the pins are very illogical (key and... Read more

    Impression:Easy to use,good and cheap;

    0 0 1

  • posted byAndroid on 02/18/2016

    One of the few bluetooth modules which allows uploading code to an Arduino board. Most can not handle the required reset to start the upload, but it is simple to connect through the LED pin on these modules to initiate a reset. Perfect little module with decent range.

    Impression:Easy to use,Excelent!,Best with Arduino;

    0 0 1

  • posted bypisicaverde on 11/16/2015

    Pros: cheap; easy to connect and use. You can send and receive data from laptop or phone right away, no configuration is needed. Cons: it does not contain a level shifter; you may connect it directly to Arduino, but without a voltage divider or level shifter, it won't exceed 2400 baud. I did not... Read more

    Simplest way to connect your phone to any arduino

    Impression:Easy to use,good and cheap,Works perfect;

    0 0 0

  • posted by9247518 on 05/03/2015

    Good product, and i was working with and works well only thing I fault this package was waiting for your ad said it was MVP and I arrived after my other orders that were not. For the rest good service

    Impression:Easy to use,nice device;

    0 0 0

  • posted by8832357 on 05/02/2015

    Producto recibido en el tiempo estimado. Satisfecho con la compra

    Impression:Easy to use,Excelent!,nice device;

    0 0 0

  • posted by8631410 on 04/20/2015

    Confío en dx llegó a tiempo y buen producto

    Impression:nice device;

    0 0 0

  • posted bytropicDK on 04/10/2015

    Very nice product at a reasonable price. Some of the pinouts were bent though. Fortunately the module still worked perfectly. Was easy to connect to my Arduino. Used both the Arduino serial terminal and MATLAB for communication without any problems.

    Good and easy to use

    Impression:Easy to use,Excelent!,nice device;

    0 0 0

  • posted by9244787 on 03/24/2015

    Pros: simple Contras:0 Me ha sorprendido la facilidad de uso pues es compatible con todos los comandos AT bluetooth y no me ha dado ningun problema, incluso permite comunicarse facilmente con Android (aunque hay que cambiar la velocidad a 38400 baudios con el comando AT+UART=38400,0,0)

    Impression:Easy to use,Excelent!,nice device;

    0 0 0

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