Bluetooth not working

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  • Hi,
    My hc-05 isn't working.
    I soldered two pins on each corner, and when I was done, I connected it to a power source.
    It pops up on my mac, and I open the web ide and it also shows up.
    So I connect, and the web ide says connected, but it only shows

    and when I type something it doesn't appear on the prompt.
    with picocom, same thing happens, but the > doesn't appear.
    But both says that it is connected.

  • Is your board powered from the Mac's USB? Try powering it from a wall supply or something that isn't connected to a computer.

    When Espruino detects it has a USB connection, it uses that for communications instead of Bluetooth - leaving Bluetooth unresponsive.

    Or if you were to connect via USB as well as Bluetooth and type Serial1.println("Hello") then it might appear on Bluetooth?

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Bluetooth not working

Posted by Avatar for Marty_McFly @Marty_McFly