Customer Reviews

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  • Bebert
    FR
    2018-04-03 04:02:43

    The device is conform to the description Easy to plug, Easy to connect, Easy to communicate. It's a good product easy to use. If you try, you can't do without.

    Comments
  • 2016-05-24 14:35:31

    HC-05 makes easy connecting a personal computer and arduino via blue tooth. Nice trouble free work.

    Comments
  • 2019-07-25 05:47:13

    Very well packed, quick ship, no brazillian taxes. Very good. Works very fine! Thanks.

    Comments
  • Richard
    CL
    2018-10-17 22:29:08

    Muy bueno, excelente calidad.

    Comments
  • 2020-03-10 03:21:12

    the boards have a good workmanship, the packaging is accurate and the delivery times are excellent.

    Comments
  • 2020-03-09 14:15:26

    Ok Works fine but NO POLAR command you need to add a circuit to RESET arduino when you want used it to transfert SKETCH via BT

    Comments
  • Stanoa
    CZ
    2020-09-29 11:20:44

    It is very good BT module, simply to work with.

    Comments
  • RS2VN
    SI
    2020-07-17 09:45:41

    works perfect

    Comments
  • 2019-11-08 04:42:51

    Ok

    Comments
  • 2016-11-11 06:01:01

    As pictured the module has a clear insulator wrapped around it for protection. Also a reset button. The module is marked as working with a DC power supply of 3.6 to 6.0 volts, however the TX and particularly the RX are 3.3 volt, take care to protect the RX input with a 3.3 to 5.0 volt level shifter or voltage divider (220/330 ohm combo). Once connected to your computing equipment (arduino etc.) use a serial terminal to communicate. The module responds to "AT" commands, default baud rate should

    Comments
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